| 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 | $195.28 | 3.816% | $202.7319 | $202.73 | $202.75 | $202.70 |
| Purchase #2 | $138.58 | 6.719% | $147.8912 | $147.89 | $147.90 | $147.90 |
| Purchase #3 | $194.90 | 12.813% | $219.8725 | $219.87 | $219.85 | $219.90 |
| Purchase #4 | $96.93 | 7.396% | $104.0989 | $104.10 | $104.10 | $104.10 |
| Purchase #5 | $232.74 | 3.180% | $240.1411 | $240.14 | $240.15 | $240.10 |
| Purchase #6 | $81.31 | 6.787% | $86.8285 | $86.83 | $86.85 | $86.80 |
| Purchase #7 | $16.67 | 6.617% | $17.7731 | $17.77 | $17.75 | $17.80 |
| 7 purchase totals = | $956.41 | $1,019.3372 | $1,019.33 | $1,019.35 | $1,019.30 | |