| 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 | $197.54 | 12.227% | $221.6932 | $221.69 | $221.70 | $221.70 |
| Purchase #2 | $141.71 | 5.753% | $149.8626 | $149.86 | $149.85 | $149.90 |
| Purchase #3 | $57.72 | 3.696% | $59.8533 | $59.85 | $59.85 | $59.90 |
| Purchase #4 | $182.71 | 7.831% | $197.018 | $197.02 | $197.00 | $197.00 |
| Purchase #5 | $198.27 | 12.461% | $222.9764 | $222.98 | $223.00 | $223.00 |
| Purchase #6 | $20.94 | 8.408% | $22.7006 | $22.70 | $22.70 | $22.70 |
| Purchase #7 | $70.70 | 13.814% | $80.4665 | $80.47 | $80.45 | $80.50 |
| 7 purchase totals = | $869.59 | $954.5706 | $954.57 | $954.55 | $954.70 | |