| 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 | $142.85 | 11.366% | $159.0863 | $159.09 | $159.10 | $159.10 |
| Purchase #2 | $148.84 | 9.554% | $163.0602 | $163.06 | $163.05 | $163.10 |
| Purchase #3 | $39.49 | 5.361% | $41.6071 | $41.61 | $41.60 | $41.60 |
| Purchase #4 | $107.88 | 13.799% | $122.7664 | $122.77 | $122.75 | $122.80 |
| Purchase #5 | $82.81 | 10.661% | $91.6384 | $91.64 | $91.65 | $91.60 |
| Purchase #6 | $194.35 | 3.125% | $200.4234 | $200.42 | $200.40 | $200.40 |
| Purchase #7 | $210.61 | 6.786% | $224.902 | $224.90 | $224.90 | $224.90 |
| 7 purchase totals = | $926.83 | $1,003.4838 | $1,003.49 | $1,003.45 | $1,003.50 | |