| 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 | $221.94 | 7.415% | $238.3969 | $238.40 | $238.40 | $238.40 |
| Purchase #2 | $94.93 | 7.385% | $101.9406 | $101.94 | $101.95 | $101.90 |
| Purchase #3 | $18.92 | 13.231% | $21.4233 | $21.42 | $21.40 | $21.40 |
| Purchase #4 | $160.96 | 9.711% | $176.5908 | $176.59 | $176.60 | $176.60 |
| Purchase #5 | $96.66 | 12.714% | $108.9494 | $108.95 | $108.95 | $108.90 |
| Purchase #6 | $19.63 | 7.380% | $21.0787 | $21.08 | $21.10 | $21.10 |
| Purchase #7 | $181.65 | 13.331% | $205.8658 | $205.87 | $205.85 | $205.90 |
| 7 purchase totals = | $794.69 | $874.2455 | $874.25 | $874.25 | $874.20 | |