| 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 | $91.49 | 9.515% | $100.1953 | $100.20 | $100.20 | $100.20 |
| Purchase #2 | $144.87 | 13.289% | $164.1218 | $164.12 | $164.10 | $164.10 |
| Purchase #3 | $182.84 | 3.259% | $188.7988 | $188.80 | $188.80 | $188.80 |
| Purchase #4 | $98.27 | 9.182% | $107.2932 | $107.29 | $107.30 | $107.30 |
| Purchase #5 | $19.73 | 9.617% | $21.6274 | $21.63 | $21.65 | $21.60 |
| Purchase #6 | $160.51 | 10.520% | $177.3957 | $177.40 | $177.40 | $177.40 |
| Purchase #7 | $6.73 | 8.105% | $7.2755 | $7.28 | $7.30 | $7.30 |
| 7 purchase totals = | $704.44 | $766.7077 | $766.72 | $766.75 | $766.70 | |