| 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 | $158.76 | 11.317% | $176.7269 | $176.73 | $176.75 | $176.70 |
| Purchase #2 | $131.25 | 9.847% | $144.1742 | $144.17 | $144.15 | $144.20 |
| Purchase #3 | $85.34 | 6.791% | $91.1354 | $91.14 | $91.15 | $91.10 |
| Purchase #4 | $80.96 | 8.545% | $87.878 | $87.88 | $87.90 | $87.90 |
| Purchase #5 | $25.77 | 4.780% | $27.0018 | $27.00 | $27.00 | $27.00 |
| Purchase #6 | $178.35 | 6.470% | $189.8892 | $189.89 | $189.90 | $189.90 |
| Purchase #7 | $100.38 | 5.423% | $105.8236 | $105.82 | $105.80 | $105.80 |
| 7 purchase totals = | $760.81 | $822.6291 | $822.63 | $822.65 | $822.60 | |