| 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 | $139.98 | 3.715% | $145.1803 | $145.18 | $145.20 | $145.20 |
| Purchase #2 | $50.63 | 4.873% | $53.0972 | $53.10 | $53.10 | $53.10 |
| Purchase #3 | $96.60 | 10.353% | $106.601 | $106.60 | $106.60 | $106.60 |
| Purchase #4 | $221.71 | 3.819% | $230.1771 | $230.18 | $230.20 | $230.20 |
| Purchase #5 | $150.38 | 11.348% | $167.4451 | $167.45 | $167.45 | $167.40 |
| Purchase #6 | $173.61 | 6.370% | $184.669 | $184.67 | $184.65 | $184.70 |
| Purchase #7 | $43.25 | 4.372% | $45.1409 | $45.14 | $45.15 | $45.10 |
| 7 purchase totals = | $876.16 | $932.3106 | $932.32 | $932.35 | $932.30 | |