| 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 | $157.58 | 13.350% | $178.6169 | $178.62 | $178.60 | $178.60 |
| Purchase #2 | $177.44 | 8.779% | $193.0175 | $193.02 | $193.00 | $193.00 |
| Purchase #3 | $16.90 | 7.687% | $18.1991 | $18.20 | $18.20 | $18.20 |
| Purchase #4 | $191.29 | 4.713% | $200.3055 | $200.31 | $200.30 | $200.30 |
| Purchase #5 | $81.87 | 7.656% | $88.138 | $88.14 | $88.15 | $88.10 |
| Purchase #6 | $180.57 | 11.736% | $201.7617 | $201.76 | $201.75 | $201.80 |
| Purchase #7 | $45.65 | 5.307% | $48.0726 | $48.07 | $48.05 | $48.10 |
| 7 purchase totals = | $851.30 | $928.1113 | $928.12 | $928.05 | $928.10 | |