| 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 | $169.43 | 3.240% | $174.9195 | $174.92 | $174.90 | $174.90 |
| Purchase #2 | $189.74 | 6.831% | $202.7011 | $202.70 | $202.70 | $202.70 |
| Purchase #3 | $99.30 | 8.494% | $107.7345 | $107.73 | $107.75 | $107.70 |
| Purchase #4 | $213.47 | 13.183% | $241.6118 | $241.61 | $241.60 | $241.60 |
| Purchase #5 | $117.65 | 12.683% | $132.5715 | $132.57 | $132.55 | $132.60 |
| Purchase #6 | $67.91 | 7.749% | $73.1723 | $73.17 | $73.15 | $73.20 |
| Purchase #7 | $46.36 | 5.537% | $48.927 | $48.93 | $48.95 | $48.90 |
| 7 purchase totals = | $903.86 | $981.6377 | $981.63 | $981.60 | $981.60 | |