| 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 | $161.88 | 8.185% | $175.1299 | $175.13 | $175.15 | $175.10 |
| Purchase #2 | $195.83 | 7.839% | $211.1811 | $211.18 | $211.20 | $211.20 |
| Purchase #3 | $89.49 | 5.160% | $94.1077 | $94.11 | $94.10 | $94.10 |
| Purchase #4 | $160.29 | 9.576% | $175.6394 | $175.64 | $175.65 | $175.60 |
| Purchase #5 | $142.67 | 7.851% | $153.871 | $153.87 | $153.85 | $153.90 |
| Purchase #6 | $79.75 | 10.823% | $88.3813 | $88.38 | $88.40 | $88.40 |
| Purchase #7 | $10.77 | 11.428% | $12.0008 | $12.00 | $12.00 | $12.00 |
| 7 purchase totals = | $840.68 | $910.3112 | $910.31 | $910.35 | $910.30 | |