| 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 | $75.27 | 9.251% | $82.2332 | $82.23 | $82.25 | $82.20 |
| Purchase #2 | $230.78 | 8.455% | $250.2924 | $250.29 | $250.30 | $250.30 |
| Purchase #3 | $102.25 | 7.546% | $109.9658 | $109.97 | $109.95 | $110.00 |
| Purchase #4 | $144.93 | 10.429% | $160.0447 | $160.04 | $160.05 | $160.00 |
| Purchase #5 | $184.79 | 9.300% | $201.9755 | $201.98 | $202.00 | $202.00 |
| Purchase #6 | $95.90 | 11.551% | $106.9774 | $106.98 | $107.00 | $107.00 |
| Purchase #7 | $103.86 | 3.526% | $107.5221 | $107.52 | $107.50 | $107.50 |
| 7 purchase totals = | $937.78 | $1,019.0111 | $1,019.01 | $1,019.05 | $1,019.00 | |