| 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 | $109.92 | 12.594% | $123.7633 | $123.76 | $123.75 | $123.80 |
| Purchase #2 | $118.27 | 8.757% | $128.6269 | $128.63 | $128.65 | $128.60 |
| Purchase #3 | $170.70 | 13.191% | $193.217 | $193.22 | $193.20 | $193.20 |
| Purchase #4 | $193.38 | 10.731% | $214.1316 | $214.13 | $214.15 | $214.10 |
| Purchase #5 | $85.77 | 12.386% | $96.3935 | $96.39 | $96.40 | $96.40 |
| Purchase #6 | $163.62 | 8.753% | $177.9417 | $177.94 | $177.95 | $177.90 |
| Purchase #7 | $122.84 | 10.802% | $136.1092 | $136.11 | $136.10 | $136.10 |
| 7 purchase totals = | $964.50 | $1,070.1832 | $1,070.18 | $1,070.20 | $1,070.10 | |