| 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 | $192.60 | 6.677% | $205.4599 | $205.46 | $205.45 | $205.50 |
| Purchase #2 | $38.79 | 6.228% | $41.2058 | $41.21 | $41.20 | $41.20 |
| Purchase #3 | $148.45 | 10.855% | $164.5642 | $164.56 | $164.55 | $164.60 |
| Purchase #4 | $97.97 | 10.436% | $108.1941 | $108.19 | $108.20 | $108.20 |
| Purchase #5 | $229.32 | 9.634% | $251.4127 | $251.41 | $251.40 | $251.40 |
| Purchase #6 | $232.39 | 10.498% | $256.7863 | $256.79 | $256.80 | $256.80 |
| Purchase #7 | $170.46 | 12.828% | $192.3266 | $192.33 | $192.35 | $192.30 |
| 7 purchase totals = | $1,109.98 | $1,219.9496 | $1,219.95 | $1,219.95 | $1,220.00 | |