| 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 | $195.50 | 5.655% | $206.5555 | $206.56 | $206.55 | $206.60 |
| Purchase #2 | $189.31 | 11.571% | $211.2151 | $211.22 | $211.20 | $211.20 |
| Purchase #3 | $195.54 | 13.600% | $222.1334 | $222.13 | $222.15 | $222.10 |
| Purchase #4 | $82.62 | 13.365% | $93.6622 | $93.66 | $93.65 | $93.70 |
| Purchase #5 | $170.33 | 7.852% | $183.7043 | $183.70 | $183.70 | $183.70 |
| Purchase #6 | $36.30 | 5.374% | $38.2508 | $38.25 | $38.25 | $38.30 |
| Purchase #7 | $28.80 | 3.365% | $29.7691 | $29.77 | $29.75 | $29.80 |
| 7 purchase totals = | $898.40 | $985.2904 | $985.29 | $985.25 | $985.40 | |