| 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 | $143.81 | 4.742% | $150.6295 | $150.63 | $150.65 | $150.60 |
| Purchase #2 | $188.77 | 8.793% | $205.3685 | $205.37 | $205.35 | $205.40 |
| Purchase #3 | $132.34 | 10.827% | $146.6685 | $146.67 | $146.65 | $146.70 |
| Purchase #4 | $202.99 | 7.208% | $217.6215 | $217.62 | $217.60 | $217.60 |
| Purchase #5 | $147.84 | 4.143% | $153.965 | $153.97 | $153.95 | $154.00 |
| Purchase #6 | $198.44 | 4.368% | $207.1079 | $207.11 | $207.10 | $207.10 |
| Purchase #7 | $12.92 | 13.198% | $14.6252 | $14.63 | $14.65 | $14.60 |
| 7 purchase totals = | $1,027.11 | $1,095.9861 | $1,096.00 | $1,095.95 | $1,096.00 | |