| 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 | $244.32 | 10.696% | $270.4525 | $270.45 | $270.45 | $270.50 |
| Purchase #2 | $96.46 | 5.354% | $101.6245 | $101.62 | $101.60 | $101.60 |
| Purchase #3 | $100.61 | 9.511% | $110.179 | $110.18 | $110.20 | $110.20 |
| Purchase #4 | $175.28 | 5.765% | $185.3849 | $185.38 | $185.40 | $185.40 |
| Purchase #5 | $194.25 | 4.390% | $202.7776 | $202.78 | $202.80 | $202.80 |
| Purchase #6 | $179.98 | 3.448% | $186.1857 | $186.19 | $186.20 | $186.20 |
| Purchase #7 | $106.80 | 3.474% | $110.5102 | $110.51 | $110.50 | $110.50 |
| 7 purchase totals = | $1,097.70 | $1,167.1144 | $1,167.11 | $1,167.15 | $1,167.20 | |