| 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 | $171.99 | 7.374% | $184.6725 | $184.67 | $184.65 | $184.70 |
| Purchase #2 | $149.74 | 7.260% | $160.6111 | $160.61 | $160.60 | $160.60 |
| Purchase #3 | $54.56 | 5.744% | $57.6939 | $57.69 | $57.70 | $57.70 |
| Purchase #4 | $201.74 | 10.678% | $223.2818 | $223.28 | $223.30 | $223.30 |
| Purchase #5 | $131.92 | 12.337% | $148.195 | $148.20 | $148.20 | $148.20 |
| Purchase #6 | $61.80 | 6.748% | $65.9703 | $65.97 | $65.95 | $66.00 |
| Purchase #7 | $77.33 | 10.794% | $85.677 | $85.68 | $85.70 | $85.70 |
| 7 purchase totals = | $849.08 | $926.1016 | $926.10 | $926.10 | $926.20 | |