| 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 | $82.68 | 12.591% | $93.0902 | $93.09 | $93.10 | $93.10 |
| Purchase #2 | $165.63 | 12.702% | $186.6683 | $186.67 | $186.65 | $186.70 |
| Purchase #3 | $185.43 | 4.463% | $193.7057 | $193.71 | $193.70 | $193.70 |
| Purchase #4 | $210.63 | 11.294% | $234.4186 | $234.42 | $234.40 | $234.40 |
| Purchase #5 | $247.32 | 12.142% | $277.3496 | $277.35 | $277.35 | $277.30 |
| Purchase #6 | $172.77 | 8.335% | $187.1704 | $187.17 | $187.15 | $187.20 |
| Purchase #7 | $178.89 | 6.239% | $190.0509 | $190.05 | $190.05 | $190.10 |
| 7 purchase totals = | $1,243.35 | $1,362.4537 | $1,362.46 | $1,362.40 | $1,362.50 | |