| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $183.95 | 8.119% | $198.8849 | $198.88 | $198.90 | $198.90 |
| Purchase #2 | $246.94 | 8.399% | $267.6805 | $267.68 | $267.70 | $267.70 |
| Purchase #3 | $210.59 | 10.469% | $232.6367 | $232.64 | $232.65 | $232.60 |
| Purchase #4 | $176.92 | 12.380% | $198.8227 | $198.82 | $198.80 | $198.80 |
| Purchase #5 | $99.47 | 11.492% | $110.9011 | $110.90 | $110.90 | $110.90 |
| Purchase #6 | $173.36 | 12.119% | $194.3695 | $194.37 | $194.35 | $194.40 |
| Purchase #7 | $120.48 | 3.873% | $125.1462 | $125.15 | $125.15 | $125.10 |
| 7 purchase totals = | $1,211.71 | $1,328.4416 | $1,328.44 | $1,328.45 | $1,328.40 | |