| 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 | $96.39 | 10.331% | $106.3481 | $106.35 | $106.35 | $106.30 |
| Purchase #2 | $196.51 | 3.494% | $203.3761 | $203.38 | $203.40 | $203.40 |
| Purchase #3 | $185.98 | 13.131% | $210.401 | $210.40 | $210.40 | $210.40 |
| Purchase #4 | $164.76 | 8.253% | $178.3576 | $178.36 | $178.35 | $178.40 |
| Purchase #5 | $53.97 | 13.353% | $61.1766 | $61.18 | $61.20 | $61.20 |
| Purchase #6 | $244.61 | 8.732% | $265.9693 | $265.97 | $265.95 | $266.00 |
| Purchase #7 | $243.76 | 6.808% | $260.3552 | $260.36 | $260.35 | $260.40 |
| 7 purchase totals = | $1,185.98 | $1,285.9839 | $1,286.00 | $1,286.00 | $1,286.10 | |