| 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 | $23.84 | 5.795% | $25.2215 | $25.22 | $25.20 | $25.20 |
| Purchase #2 | $27.62 | 3.751% | $28.656 | $28.66 | $28.65 | $28.70 |
| Purchase #3 | $99.49 | 5.811% | $105.2714 | $105.27 | $105.25 | $105.30 |
| Purchase #4 | $176.45 | 3.234% | $182.1564 | $182.16 | $182.15 | $182.20 |
| Purchase #5 | $169.48 | 11.640% | $189.2075 | $189.21 | $189.20 | $189.20 |
| Purchase #6 | $249.25 | 8.483% | $270.3939 | $270.39 | $270.40 | $270.40 |
| Purchase #7 | $176.41 | 13.857% | $200.8551 | $200.86 | $200.85 | $200.90 |
| 7 purchase totals = | $922.54 | $1,001.7618 | $1,001.77 | $1,001.70 | $1,001.90 | |