| 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 | $178.47 | 7.689% | $192.1926 | $192.19 | $192.20 | $192.20 |
| Purchase #2 | $37.91 | 7.300% | $40.6774 | $40.68 | $40.70 | $40.70 |
| Purchase #3 | $232.41 | 12.198% | $260.7594 | $260.76 | $260.75 | $260.80 |
| Purchase #4 | $53.97 | 6.508% | $57.4824 | $57.48 | $57.50 | $57.50 |
| Purchase #5 | $173.42 | 9.538% | $189.9608 | $189.96 | $189.95 | $190.00 |
| Purchase #6 | $226.25 | 5.344% | $238.3408 | $238.34 | $238.35 | $238.30 |
| Purchase #7 | $64.25 | 11.309% | $71.516 | $71.52 | $71.50 | $71.50 |
| 7 purchase totals = | $966.68 | $1,050.9294 | $1,050.93 | $1,050.95 | $1,051.00 | |