| 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 | $205.51 | 8.766% | $223.525 | $223.53 | $223.55 | $223.50 |
| Purchase #2 | $41.97 | 13.686% | $47.714 | $47.71 | $47.70 | $47.70 |
| Purchase #3 | $174.87 | 4.673% | $183.0417 | $183.04 | $183.05 | $183.00 |
| Purchase #4 | $28.35 | 5.486% | $29.9053 | $29.91 | $29.90 | $29.90 |
| Purchase #5 | $199.28 | 13.309% | $225.8022 | $225.80 | $225.80 | $225.80 |
| Purchase #6 | $47.40 | 6.106% | $50.2942 | $50.29 | $50.30 | $50.30 |
| Purchase #7 | $168.71 | 9.526% | $184.7813 | $184.78 | $184.80 | $184.80 |
| 7 purchase totals = | $866.09 | $945.0637 | $945.06 | $945.10 | $945.00 | |