| 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 | $91.82 | 5.510% | $96.8793 | $96.88 | $96.90 | $96.90 |
| Purchase #2 | $148.76 | 7.164% | $159.4172 | $159.42 | $159.40 | $159.40 |
| Purchase #3 | $239.42 | 4.840% | $251.0079 | $251.01 | $251.00 | $251.00 |
| Purchase #4 | $119.92 | 7.615% | $129.0519 | $129.05 | $129.05 | $129.10 |
| Purchase #5 | $197.95 | 12.154% | $222.0088 | $222.01 | $222.00 | $222.00 |
| Purchase #6 | $146.64 | 13.159% | $165.9364 | $165.94 | $165.95 | $165.90 |
| Purchase #7 | $140.86 | 7.389% | $151.2681 | $151.27 | $151.25 | $151.30 |
| 7 purchase totals = | $1,085.37 | $1,175.5696 | $1,175.58 | $1,175.55 | $1,175.60 | |