| 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 | $87.26 | 11.287% | $97.109 | $97.11 | $97.10 | $97.10 |
| Purchase #2 | $170.69 | 10.216% | $188.1277 | $188.13 | $188.15 | $188.10 |
| Purchase #3 | $50.80 | 4.302% | $52.9854 | $52.99 | $53.00 | $53.00 |
| Purchase #4 | $186.78 | 9.292% | $204.1356 | $204.14 | $204.15 | $204.10 |
| Purchase #5 | $171.52 | 12.413% | $192.8108 | $192.81 | $192.80 | $192.80 |
| Purchase #6 | $149.82 | 9.217% | $163.6289 | $163.63 | $163.65 | $163.60 |
| Purchase #7 | $235.78 | 5.165% | $247.958 | $247.96 | $247.95 | $248.00 |
| 7 purchase totals = | $1,052.65 | $1,146.7554 | $1,146.77 | $1,146.80 | $1,146.70 | |