| 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 | $178.61 | 11.297% | $198.7876 | $198.79 | $198.80 | $198.80 |
| Purchase #2 | $129.65 | 7.455% | $139.3154 | $139.32 | $139.30 | $139.30 |
| Purchase #3 | $88.29 | 6.143% | $93.7137 | $93.71 | $93.70 | $93.70 |
| Purchase #4 | $160.77 | 10.428% | $177.5351 | $177.54 | $177.55 | $177.50 |
| Purchase #5 | $23.82 | 3.732% | $24.709 | $24.71 | $24.70 | $24.70 |
| Purchase #6 | $148.99 | 13.166% | $168.606 | $168.61 | $168.60 | $168.60 |
| Purchase #7 | $116.43 | 11.631% | $129.972 | $129.97 | $129.95 | $130.00 |
| 7 purchase totals = | $846.56 | $932.6388 | $932.65 | $932.60 | $932.60 | |