| 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 | $193.95 | 7.519% | $208.5331 | $208.53 | $208.55 | $208.50 |
| Purchase #2 | $24.52 | 9.207% | $26.7776 | $26.78 | $26.80 | $26.80 |
| Purchase #3 | $172.78 | 6.739% | $184.4236 | $184.42 | $184.40 | $184.40 |
| Purchase #4 | $88.55 | 7.246% | $94.9663 | $94.97 | $94.95 | $95.00 |
| Purchase #5 | $153.40 | 12.387% | $172.4017 | $172.40 | $172.40 | $172.40 |
| Purchase #6 | $214.68 | 3.358% | $221.889 | $221.89 | $221.90 | $221.90 |
| Purchase #7 | $205.94 | 11.261% | $229.1309 | $229.13 | $229.15 | $229.10 |
| 7 purchase totals = | $1,053.82 | $1,138.1222 | $1,138.12 | $1,138.15 | $1,138.10 | |