| 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 | $118.55 | 13.148% | $134.137 | $134.14 | $134.15 | $134.10 |
| Purchase #2 | $32.80 | 5.574% | $34.6283 | $34.63 | $34.65 | $34.60 |
| Purchase #3 | $180.89 | 6.738% | $193.0784 | $193.08 | $193.10 | $193.10 |
| Purchase #4 | $94.94 | 5.545% | $100.2044 | $100.20 | $100.20 | $100.20 |
| Purchase #5 | $55.91 | 3.749% | $58.0061 | $58.01 | $58.00 | $58.00 |
| Purchase #6 | $133.65 | 4.513% | $139.6816 | $139.68 | $139.70 | $139.70 |
| Purchase #7 | $191.73 | 12.841% | $216.35 | $216.35 | $216.35 | $216.40 |
| 7 purchase totals = | $808.47 | $876.0858 | $876.09 | $876.15 | $876.10 | |