| 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 | $97.30 | 11.233% | $108.2297 | $108.23 | $108.25 | $108.20 |
| Purchase #2 | $235.94 | 10.284% | $260.2041 | $260.20 | $260.20 | $260.20 |
| Purchase #3 | $60.90 | 9.136% | $66.4638 | $66.46 | $66.45 | $66.50 |
| Purchase #4 | $171.86 | 4.523% | $179.6332 | $179.63 | $179.65 | $179.60 |
| Purchase #5 | $70.36 | 10.344% | $77.638 | $77.64 | $77.65 | $77.60 |
| Purchase #6 | $139.91 | 7.683% | $150.6593 | $150.66 | $150.65 | $150.70 |
| Purchase #7 | $211.88 | 8.569% | $230.036 | $230.04 | $230.05 | $230.00 |
| 7 purchase totals = | $988.15 | $1,072.8641 | $1,072.86 | $1,072.90 | $1,072.80 | |