| 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 | $184.93 | 5.320% | $194.7683 | $194.77 | $194.75 | $194.80 |
| Purchase #2 | $19.84 | 10.183% | $21.8603 | $21.86 | $21.85 | $21.90 |
| Purchase #3 | $103.40 | 6.764% | $110.394 | $110.39 | $110.40 | $110.40 |
| Purchase #4 | $61.72 | 7.446% | $66.3157 | $66.32 | $66.30 | $66.30 |
| Purchase #5 | $43.55 | 9.585% | $47.7243 | $47.72 | $47.70 | $47.70 |
| Purchase #6 | $97.34 | 9.355% | $106.4462 | $106.45 | $106.45 | $106.40 |
| Purchase #7 | $167.95 | 12.519% | $188.9757 | $188.98 | $189.00 | $189.00 |
| 7 purchase totals = | $678.73 | $736.4845 | $736.49 | $736.45 | $736.50 | |