| 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 | $87.61 | 10.645% | $96.9361 | $96.94 | $96.95 | $96.90 |
| Purchase #2 | $190.75 | 12.413% | $214.4278 | $214.43 | $214.45 | $214.40 |
| Purchase #3 | $28.86 | 7.244% | $30.9506 | $30.95 | $30.95 | $31.00 |
| Purchase #4 | $110.36 | 7.630% | $118.7805 | $118.78 | $118.80 | $118.80 |
| Purchase #5 | $130.44 | 7.131% | $139.7417 | $139.74 | $139.75 | $139.70 |
| Purchase #6 | $208.96 | 8.174% | $226.0404 | $226.04 | $226.05 | $226.00 |
| Purchase #7 | $161.71 | 9.412% | $176.9301 | $176.93 | $176.95 | $176.90 |
| 7 purchase totals = | $918.69 | $1,003.8072 | $1,003.81 | $1,003.90 | $1,003.70 | |