| 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 | $95.93 | 9.784% | $105.3158 | $105.32 | $105.30 | $105.30 |
| Purchase #2 | $175.56 | 11.470% | $195.6967 | $195.70 | $195.70 | $195.70 |
| Purchase #3 | $38.35 | 7.355% | $41.1706 | $41.17 | $41.15 | $41.20 |
| Purchase #4 | $183.47 | 3.594% | $190.0639 | $190.06 | $190.05 | $190.10 |
| Purchase #5 | $18.60 | 10.635% | $20.5781 | $20.58 | $20.60 | $20.60 |
| Purchase #6 | $149.84 | 12.560% | $168.6599 | $168.66 | $168.65 | $168.70 |
| Purchase #7 | $185.43 | 10.303% | $204.5349 | $204.53 | $204.55 | $204.50 |
| 7 purchase totals = | $847.18 | $926.0199 | $926.02 | $926.00 | $926.10 | |