| 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 | $90.88 | 5.819% | $96.1683 | $96.17 | $96.15 | $96.20 |
| Purchase #2 | $182.36 | 13.514% | $207.0041 | $207.00 | $207.00 | $207.00 |
| Purchase #3 | $129.29 | 10.792% | $143.243 | $143.24 | $143.25 | $143.20 |
| Purchase #4 | $165.95 | 13.640% | $188.5856 | $188.59 | $188.60 | $188.60 |
| Purchase #5 | $68.70 | 10.280% | $75.7624 | $75.76 | $75.75 | $75.80 |
| Purchase #6 | $187.82 | 6.868% | $200.7195 | $200.72 | $200.70 | $200.70 |
| Purchase #7 | $35.38 | 6.285% | $37.6036 | $37.60 | $37.60 | $37.60 |
| 7 purchase totals = | $860.38 | $949.0865 | $949.08 | $949.05 | $949.10 | |