| 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 | $185.57 | 8.477% | $201.3008 | $201.30 | $201.30 | $201.30 |
| Purchase #2 | $180.97 | 4.469% | $189.0575 | $189.06 | $189.05 | $189.10 |
| Purchase #3 | $67.29 | 10.681% | $74.4772 | $74.48 | $74.50 | $74.50 |
| Purchase #4 | $35.74 | 9.737% | $39.22 | $39.22 | $39.20 | $39.20 |
| Purchase #5 | $132.53 | 12.523% | $149.1267 | $149.13 | $149.15 | $149.10 |
| Purchase #6 | $126.39 | 4.203% | $131.7022 | $131.70 | $131.70 | $131.70 |
| Purchase #7 | $102.49 | 12.422% | $115.2213 | $115.22 | $115.20 | $115.20 |
| 7 purchase totals = | $830.98 | $900.1057 | $900.11 | $900.10 | $900.10 | |