| 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 | $148.69 | 13.750% | $169.1349 | $169.13 | $169.15 | $169.10 |
| Purchase #2 | $234.66 | 10.644% | $259.6372 | $259.64 | $259.65 | $259.60 |
| Purchase #3 | $125.77 | 8.105% | $135.9637 | $135.96 | $135.95 | $136.00 |
| Purchase #4 | $65.30 | 3.216% | $67.4 | $67.40 | $67.40 | $67.40 |
| Purchase #5 | $159.71 | 9.551% | $174.9639 | $174.96 | $174.95 | $175.00 |
| Purchase #6 | $195.74 | 4.646% | $204.8341 | $204.83 | $204.85 | $204.80 |
| Purchase #7 | $149.90 | 5.219% | $157.7233 | $157.72 | $157.70 | $157.70 |
| 7 purchase totals = | $1,079.77 | $1,169.6571 | $1,169.64 | $1,169.65 | $1,169.60 | |