| 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 | $188.79 | 6.332% | $200.7442 | $200.74 | $200.75 | $200.70 |
| Purchase #2 | $201.75 | 4.317% | $210.4595 | $210.46 | $210.45 | $210.50 |
| Purchase #3 | $58.66 | 6.112% | $62.2453 | $62.25 | $62.25 | $62.20 |
| Purchase #4 | $162.38 | 4.634% | $169.9047 | $169.90 | $169.90 | $169.90 |
| Purchase #5 | $109.54 | 11.663% | $122.3157 | $122.32 | $122.30 | $122.30 |
| Purchase #6 | $249.40 | 7.774% | $268.7884 | $268.79 | $268.80 | $268.80 |
| Purchase #7 | $75.71 | 12.179% | $84.9307 | $84.93 | $84.95 | $84.90 |
| 7 purchase totals = | $1,046.23 | $1,119.3885 | $1,119.39 | $1,119.40 | $1,119.30 | |