| 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 | $41.84 | 10.503% | $46.2345 | $46.23 | $46.25 | $46.20 |
| Purchase #2 | $154.33 | 6.756% | $164.7565 | $164.76 | $164.75 | $164.80 |
| Purchase #3 | $232.32 | 5.501% | $245.0999 | $245.10 | $245.10 | $245.10 |
| Purchase #4 | $205.45 | 6.624% | $219.059 | $219.06 | $219.05 | $219.10 |
| Purchase #5 | $149.56 | 13.640% | $169.96 | $169.96 | $169.95 | $170.00 |
| Purchase #6 | $146.59 | 8.782% | $159.4635 | $159.46 | $159.45 | $159.50 |
| Purchase #7 | $160.94 | 10.630% | $178.0479 | $178.05 | $178.05 | $178.00 |
| 7 purchase totals = | $1,091.03 | $1,182.6213 | $1,182.62 | $1,182.60 | $1,182.70 | |