| 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 | $180.77 | 11.470% | $201.5043 | $201.50 | $201.50 | $201.50 |
| Purchase #2 | $9.62 | 7.276% | $10.32 | $10.32 | $10.30 | $10.30 |
| Purchase #3 | $173.58 | 11.207% | $193.0331 | $193.03 | $193.05 | $193.00 |
| Purchase #4 | $112.86 | 4.621% | $118.0753 | $118.08 | $118.10 | $118.10 |
| Purchase #5 | $65.37 | 8.109% | $70.6709 | $70.67 | $70.65 | $70.70 |
| Purchase #6 | $148.40 | 9.616% | $162.6701 | $162.67 | $162.65 | $162.70 |
| Purchase #7 | $104.77 | 11.337% | $116.6478 | $116.65 | $116.65 | $116.60 |
| 7 purchase totals = | $795.37 | $872.9215 | $872.92 | $872.90 | $872.90 | |