| 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 | $166.46 | 10.632% | $184.158 | $184.16 | $184.15 | $184.20 |
| Purchase #2 | $180.85 | 9.350% | $197.7595 | $197.76 | $197.75 | $197.80 |
| Purchase #3 | $191.55 | 4.568% | $200.3 | $200.30 | $200.30 | $200.30 |
| Purchase #4 | $236.68 | 7.267% | $253.8795 | $253.88 | $253.90 | $253.90 |
| Purchase #5 | $39.68 | 13.634% | $45.09 | $45.09 | $45.10 | $45.10 |
| Purchase #6 | $173.80 | 11.596% | $193.9538 | $193.95 | $193.95 | $194.00 |
| Purchase #7 | $249.43 | 8.557% | $270.7737 | $270.77 | $270.75 | $270.80 |
| 7 purchase totals = | $1,238.45 | $1,345.9145 | $1,345.91 | $1,345.90 | $1,346.10 | |