| 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 | $143.37 | 7.206% | $153.7012 | $153.70 | $153.70 | $153.70 |
| Purchase #2 | $39.96 | 9.727% | $43.8469 | $43.85 | $43.85 | $43.80 |
| Purchase #3 | $144.46 | 5.412% | $152.2782 | $152.28 | $152.30 | $152.30 |
| Purchase #4 | $94.99 | 4.681% | $99.4365 | $99.44 | $99.45 | $99.40 |
| Purchase #5 | $243.95 | 8.865% | $265.5762 | $265.58 | $265.60 | $265.60 |
| Purchase #6 | $113.70 | 11.113% | $126.3355 | $126.34 | $126.35 | $126.30 |
| Purchase #7 | $161.65 | 8.787% | $175.8542 | $175.85 | $175.85 | $175.90 |
| 7 purchase totals = | $942.08 | $1,017.0287 | $1,017.04 | $1,017.10 | $1,017.00 | |