| 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 | $180.37 | 7.580% | $194.042 | $194.04 | $194.05 | $194.00 |
| Purchase #2 | $152.76 | 10.385% | $168.6241 | $168.62 | $168.60 | $168.60 |
| Purchase #3 | $238.35 | 9.260% | $260.4212 | $260.42 | $260.40 | $260.40 |
| Purchase #4 | $30.82 | 11.672% | $34.4173 | $34.42 | $34.40 | $34.40 |
| Purchase #5 | $27.66 | 4.590% | $28.9296 | $28.93 | $28.95 | $28.90 |
| Purchase #6 | $171.40 | 5.512% | $180.8476 | $180.85 | $180.85 | $180.80 |
| Purchase #7 | $75.32 | 5.426% | $79.4069 | $79.41 | $79.40 | $79.40 |
| 7 purchase totals = | $876.68 | $946.6887 | $946.69 | $946.65 | $946.50 | |