| 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 | $115.51 | 4.847% | $121.1088 | $121.11 | $121.10 | $121.10 |
| Purchase #2 | $178.38 | 5.316% | $187.8627 | $187.86 | $187.85 | $187.90 |
| Purchase #3 | $23.97 | 11.399% | $26.7023 | $26.70 | $26.70 | $26.70 |
| Purchase #4 | $181.77 | 10.206% | $200.3214 | $200.32 | $200.30 | $200.30 |
| Purchase #5 | $67.98 | 8.289% | $73.6149 | $73.61 | $73.60 | $73.60 |
| Purchase #6 | $146.72 | 5.627% | $154.9759 | $154.98 | $155.00 | $155.00 |
| Purchase #7 | $161.33 | 4.437% | $168.4882 | $168.49 | $168.50 | $168.50 |
| 7 purchase totals = | $875.66 | $933.0742 | $933.07 | $933.05 | $933.10 | |