| 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 | $161.99 | 12.509% | $182.2533 | $182.25 | $182.25 | $182.30 |
| Purchase #2 | $178.72 | 12.443% | $200.9581 | $200.96 | $200.95 | $201.00 |
| Purchase #3 | $151.88 | 13.461% | $172.3246 | $172.32 | $172.30 | $172.30 |
| Purchase #4 | $212.58 | 12.418% | $238.9782 | $238.98 | $239.00 | $239.00 |
| Purchase #5 | $56.94 | 12.781% | $64.2175 | $64.22 | $64.20 | $64.20 |
| Purchase #6 | $106.82 | 5.594% | $112.7955 | $112.80 | $112.80 | $112.80 |
| Purchase #7 | $7.92 | 3.251% | $8.1775 | $8.18 | $8.20 | $8.20 |
| 7 purchase totals = | $876.85 | $979.7047 | $979.71 | $979.70 | $979.80 | |