| 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 | $91.67 | 11.430% | $102.1479 | $102.15 | $102.15 | $102.10 |
| Purchase #2 | $39.48 | 4.821% | $41.3833 | $41.38 | $41.40 | $41.40 |
| Purchase #3 | $170.77 | 12.461% | $192.0496 | $192.05 | $192.05 | $192.00 |
| Purchase #4 | $165.27 | 13.137% | $186.9815 | $186.98 | $187.00 | $187.00 |
| Purchase #5 | $90.82 | 4.738% | $95.1231 | $95.12 | $95.10 | $95.10 |
| Purchase #6 | $141.35 | 5.185% | $148.679 | $148.68 | $148.70 | $148.70 |
| Purchase #7 | $228.82 | 10.211% | $252.1848 | $252.18 | $252.20 | $252.20 |
| 7 purchase totals = | $928.18 | $1,018.5492 | $1,018.54 | $1,018.60 | $1,018.50 | |