| 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 | $141.45 | 3.174% | $145.9396 | $145.94 | $145.95 | $145.90 |
| Purchase #2 | $44.84 | 12.412% | $50.4055 | $50.41 | $50.40 | $50.40 |
| Purchase #3 | $109.73 | 8.262% | $118.7959 | $118.80 | $118.80 | $118.80 |
| Purchase #4 | $160.32 | 5.499% | $169.136 | $169.14 | $169.15 | $169.10 |
| Purchase #5 | $175.93 | 11.271% | $195.7591 | $195.76 | $195.75 | $195.80 |
| Purchase #6 | $32.64 | 7.193% | $34.9878 | $34.99 | $35.00 | $35.00 |
| Purchase #7 | $222.89 | 12.787% | $251.3909 | $251.39 | $251.40 | $251.40 |
| 7 purchase totals = | $887.80 | $966.4148 | $966.43 | $966.45 | $966.40 | |