| 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 | $112.81 | 11.751% | $126.0663 | $126.07 | $126.05 | $126.10 |
| Purchase #2 | $232.49 | 6.171% | $246.837 | $246.84 | $246.85 | $246.80 |
| Purchase #3 | $128.91 | 5.268% | $135.701 | $135.70 | $135.70 | $135.70 |
| Purchase #4 | $160.37 | 12.631% | $180.6263 | $180.63 | $180.65 | $180.60 |
| Purchase #5 | $104.63 | 5.323% | $110.1995 | $110.20 | $110.20 | $110.20 |
| Purchase #6 | $178.65 | 10.397% | $197.2242 | $197.22 | $197.20 | $197.20 |
| Purchase #7 | $151.28 | 12.499% | $170.1885 | $170.19 | $170.20 | $170.20 |
| 7 purchase totals = | $1,069.14 | $1,166.8428 | $1,166.85 | $1,166.85 | $1,166.80 | |