| 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 | $160.94 | 10.687% | $178.1397 | $178.14 | $178.15 | $178.10 |
| Purchase #2 | $130.70 | 9.602% | $143.2498 | $143.25 | $143.25 | $143.20 |
| Purchase #3 | $166.55 | 9.340% | $182.1058 | $182.11 | $182.10 | $182.10 |
| Purchase #4 | $88.36 | 5.527% | $93.2437 | $93.24 | $93.25 | $93.20 |
| Purchase #5 | $170.99 | 6.343% | $181.8359 | $181.84 | $181.85 | $181.80 |
| Purchase #6 | $181.57 | 12.243% | $203.7996 | $203.80 | $203.80 | $203.80 |
| Purchase #7 | $107.93 | 7.703% | $116.2438 | $116.24 | $116.25 | $116.20 |
| 7 purchase totals = | $1,007.04 | $1,098.6183 | $1,098.62 | $1,098.65 | $1,098.40 | |