| 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 | $180.92 | 6.801% | $193.2244 | $193.22 | $193.20 | $193.20 |
| Purchase #2 | $77.53 | 12.283% | $87.053 | $87.05 | $87.05 | $87.10 |
| Purchase #3 | $111.29 | 13.673% | $126.5067 | $126.51 | $126.50 | $126.50 |
| Purchase #4 | $177.53 | 9.302% | $194.0438 | $194.04 | $194.05 | $194.00 |
| Purchase #5 | $51.46 | 11.121% | $57.1829 | $57.18 | $57.20 | $57.20 |
| Purchase #6 | $90.57 | 4.832% | $94.9463 | $94.95 | $94.95 | $94.90 |
| Purchase #7 | $162.50 | 3.354% | $167.9503 | $167.95 | $167.95 | $168.00 |
| 7 purchase totals = | $851.80 | $920.9074 | $920.90 | $920.90 | $920.90 | |