| 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 | $175.74 | 13.619% | $199.674 | $199.67 | $199.65 | $199.70 |
| Purchase #2 | $11.77 | 4.642% | $12.3164 | $12.32 | $12.30 | $12.30 |
| Purchase #3 | $184.63 | 11.149% | $205.2144 | $205.21 | $205.20 | $205.20 |
| Purchase #4 | $60.81 | 4.454% | $63.5185 | $63.52 | $63.50 | $63.50 |
| Purchase #5 | $108.38 | 12.311% | $121.7227 | $121.72 | $121.70 | $121.70 |
| Purchase #6 | $152.85 | 13.149% | $172.9482 | $172.95 | $172.95 | $172.90 |
| Purchase #7 | $209.67 | 5.586% | $221.3822 | $221.38 | $221.40 | $221.40 |
| 7 purchase totals = | $903.85 | $996.7764 | $996.77 | $996.70 | $996.70 | |