| 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 | $194.74 | 5.738% | $205.9142 | $205.91 | $205.90 | $205.90 |
| Purchase #2 | $93.96 | 6.477% | $100.0458 | $100.05 | $100.05 | $100.00 |
| Purchase #3 | $206.53 | 13.811% | $235.0539 | $235.05 | $235.05 | $235.10 |
| Purchase #4 | $105.78 | 11.513% | $117.9585 | $117.96 | $117.95 | $118.00 |
| Purchase #5 | $87.85 | 4.349% | $91.6706 | $91.67 | $91.65 | $91.70 |
| Purchase #6 | $90.54 | 4.311% | $94.4432 | $94.44 | $94.45 | $94.40 |
| Purchase #7 | $181.93 | 5.431% | $191.8106 | $191.81 | $191.80 | $191.80 |
| 7 purchase totals = | $961.33 | $1,036.8968 | $1,036.89 | $1,036.85 | $1,036.90 | |