| 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 | $171.85 | 11.688% | $191.9358 | $191.94 | $191.95 | $191.90 |
| Purchase #2 | $131.58 | 3.118% | $135.6827 | $135.68 | $135.70 | $135.70 |
| Purchase #3 | $71.51 | 5.196% | $75.2257 | $75.23 | $75.25 | $75.20 |
| Purchase #4 | $28.70 | 6.505% | $30.5669 | $30.57 | $30.55 | $30.60 |
| Purchase #5 | $35.56 | 4.716% | $37.237 | $37.24 | $37.25 | $37.20 |
| Purchase #6 | $165.70 | 8.255% | $179.3785 | $179.38 | $179.40 | $179.40 |
| Purchase #7 | $241.81 | 6.180% | $256.7539 | $256.75 | $256.75 | $256.80 |
| 7 purchase totals = | $846.71 | $906.7805 | $906.79 | $906.85 | $906.80 | |