| 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 | $162.37 | 10.197% | $178.9269 | $178.93 | $178.95 | $178.90 |
| Purchase #2 | $217.41 | 12.677% | $244.9711 | $244.97 | $244.95 | $245.00 |
| Purchase #3 | $87.44 | 11.524% | $97.5166 | $97.52 | $97.50 | $97.50 |
| Purchase #4 | $18.55 | 7.223% | $19.8899 | $19.89 | $19.90 | $19.90 |
| Purchase #5 | $248.86 | 9.148% | $271.6257 | $271.63 | $271.65 | $271.60 |
| Purchase #6 | $27.39 | 4.849% | $28.7181 | $28.72 | $28.70 | $28.70 |
| Purchase #7 | $42.66 | 7.829% | $45.9999 | $46.00 | $46.00 | $46.00 |
| 7 purchase totals = | $804.68 | $887.6482 | $887.66 | $887.65 | $887.60 | |