| 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 | $175.70 | 10.658% | $194.4261 | $194.43 | $194.45 | $194.40 |
| Purchase #2 | $34.57 | 5.179% | $36.3604 | $36.36 | $36.35 | $36.40 |
| Purchase #3 | $68.91 | 8.246% | $74.5923 | $74.59 | $74.60 | $74.60 |
| Purchase #4 | $182.80 | 4.501% | $191.0278 | $191.03 | $191.05 | $191.00 |
| Purchase #5 | $32.61 | 8.496% | $35.3805 | $35.38 | $35.40 | $35.40 |
| Purchase #6 | $123.55 | 7.335% | $132.6124 | $132.61 | $132.60 | $132.60 |
| Purchase #7 | $249.81 | 7.387% | $268.2635 | $268.26 | $268.25 | $268.30 |
| 7 purchase totals = | $867.95 | $932.6630 | $932.66 | $932.70 | $932.70 | |