| 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 | $171.88 | 12.762% | $193.8153 | $193.82 | $193.80 | $193.80 |
| Purchase #2 | $35.68 | 11.666% | $39.8424 | $39.84 | $39.85 | $39.80 |
| Purchase #3 | $131.48 | 13.459% | $149.1759 | $149.18 | $149.20 | $149.20 |
| Purchase #4 | $104.82 | 10.453% | $115.7768 | $115.78 | $115.80 | $115.80 |
| Purchase #5 | $179.96 | 10.397% | $198.6704 | $198.67 | $198.65 | $198.70 |
| Purchase #6 | $226.31 | 8.415% | $245.354 | $245.35 | $245.35 | $245.40 |
| Purchase #7 | $135.38 | 6.500% | $144.1797 | $144.18 | $144.20 | $144.20 |
| 7 purchase totals = | $985.51 | $1,086.8145 | $1,086.82 | $1,086.85 | $1,086.90 | |