| 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 | $156.53 | 8.405% | $169.6863 | $169.69 | $169.70 | $169.70 |
| Purchase #2 | $175.89 | 12.189% | $197.3292 | $197.33 | $197.35 | $197.30 |
| Purchase #3 | $118.99 | 12.212% | $133.5211 | $133.52 | $133.50 | $133.50 |
| Purchase #4 | $216.34 | 5.408% | $228.0397 | $228.04 | $228.05 | $228.00 |
| Purchase #5 | $76.73 | 5.594% | $81.0223 | $81.02 | $81.00 | $81.00 |
| Purchase #6 | $69.59 | 10.570% | $76.9457 | $76.95 | $76.95 | $76.90 |
| Purchase #7 | $188.83 | 6.213% | $200.562 | $200.56 | $200.55 | $200.60 |
| 7 purchase totals = | $1,002.90 | $1,087.1063 | $1,087.11 | $1,087.10 | $1,087.00 | |