| 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 | $167.95 | 13.646% | $190.8685 | $190.87 | $190.85 | $190.90 |
| Purchase #2 | $147.56 | 3.372% | $152.5357 | $152.54 | $152.55 | $152.50 |
| Purchase #3 | $126.41 | 10.263% | $139.3835 | $139.38 | $139.40 | $139.40 |
| Purchase #4 | $63.94 | 12.223% | $71.7554 | $71.76 | $71.75 | $71.80 |
| Purchase #5 | $119.85 | 10.255% | $132.1406 | $132.14 | $132.15 | $132.10 |
| Purchase #6 | $156.28 | 4.402% | $163.1594 | $163.16 | $163.15 | $163.20 |
| Purchase #7 | $214.42 | 6.399% | $228.1407 | $228.14 | $228.15 | $228.10 |
| 7 purchase totals = | $996.41 | $1,077.9838 | $1,077.99 | $1,078.00 | $1,078.00 | |