| 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 | $183.25 | 9.757% | $201.1297 | $201.13 | $201.15 | $201.10 |
| Purchase #2 | $140.94 | 12.591% | $158.6858 | $158.69 | $158.70 | $158.70 |
| Purchase #3 | $26.44 | 5.839% | $27.9838 | $27.98 | $28.00 | $28.00 |
| Purchase #4 | $192.77 | 9.295% | $210.688 | $210.69 | $210.70 | $210.70 |
| Purchase #5 | $161.96 | 10.299% | $178.6403 | $178.64 | $178.65 | $178.60 |
| Purchase #6 | $49.66 | 10.321% | $54.7854 | $54.79 | $54.80 | $54.80 |
| Purchase #7 | $212.60 | 11.449% | $236.9406 | $236.94 | $236.95 | $236.90 |
| 7 purchase totals = | $967.62 | $1,068.8536 | $1,068.86 | $1,068.95 | $1,068.80 | |