| 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 | $193.64 | 3.590% | $200.5917 | $200.59 | $200.60 | $200.60 |
| Purchase #2 | $24.79 | 8.208% | $26.8248 | $26.82 | $26.80 | $26.80 |
| Purchase #3 | $234.36 | 6.705% | $250.0738 | $250.07 | $250.05 | $250.10 |
| Purchase #4 | $163.52 | 11.766% | $182.7598 | $182.76 | $182.75 | $182.80 |
| Purchase #5 | $155.90 | 10.657% | $172.5143 | $172.51 | $172.50 | $172.50 |
| Purchase #6 | $208.72 | 5.239% | $219.6548 | $219.65 | $219.65 | $219.70 |
| Purchase #7 | $48.62 | 9.226% | $53.1057 | $53.11 | $53.10 | $53.10 |
| 7 purchase totals = | $1,029.55 | $1,105.5249 | $1,105.51 | $1,105.45 | $1,105.60 | |