| 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 | $164.95 | 6.532% | $175.7245 | $175.72 | $175.70 | $175.70 |
| Purchase #2 | $102.88 | 3.671% | $106.6567 | $106.66 | $106.65 | $106.70 |
| Purchase #3 | $158.79 | 3.817% | $164.851 | $164.85 | $164.85 | $164.90 |
| Purchase #4 | $33.82 | 8.422% | $36.6683 | $36.67 | $36.65 | $36.70 |
| Purchase #5 | $152.31 | 8.519% | $165.2853 | $165.29 | $165.30 | $165.30 |
| Purchase #6 | $108.67 | 12.116% | $121.8365 | $121.84 | $121.85 | $121.80 |
| Purchase #7 | $192.57 | 8.163% | $208.2895 | $208.29 | $208.30 | $208.30 |
| 7 purchase totals = | $913.99 | $979.3118 | $979.32 | $979.30 | $979.40 | |