| 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 | $106.70 | 10.854% | $118.2812 | $118.28 | $118.30 | $118.30 |
| Purchase #2 | $16.92 | 13.366% | $19.1815 | $19.18 | $19.20 | $19.20 |
| Purchase #3 | $13.29 | 11.198% | $14.7782 | $14.78 | $14.80 | $14.80 |
| Purchase #4 | $201.98 | 5.798% | $213.6908 | $213.69 | $213.70 | $213.70 |
| Purchase #5 | $206.73 | 6.142% | $219.4274 | $219.43 | $219.45 | $219.40 |
| Purchase #6 | $172.52 | 12.310% | $193.7572 | $193.76 | $193.75 | $193.80 |
| Purchase #7 | $171.93 | 10.194% | $189.4565 | $189.46 | $189.45 | $189.50 |
| 7 purchase totals = | $890.07 | $968.5728 | $968.58 | $968.65 | $968.70 | |