| 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 | $96.67 | 12.729% | $108.9751 | $108.98 | $109.00 | $109.00 |
| Purchase #2 | $124.47 | 9.394% | $136.1627 | $136.16 | $136.15 | $136.20 |
| Purchase #3 | $95.75 | 12.398% | $107.6211 | $107.62 | $107.60 | $107.60 |
| Purchase #4 | $190.36 | 6.815% | $203.333 | $203.33 | $203.35 | $203.30 |
| Purchase #5 | $211.93 | 5.760% | $224.1372 | $224.14 | $224.15 | $224.10 |
| Purchase #6 | $60.44 | 5.412% | $63.711 | $63.71 | $63.70 | $63.70 |
| Purchase #7 | $106.60 | 5.285% | $112.2338 | $112.23 | $112.25 | $112.20 |
| 7 purchase totals = | $886.22 | $956.1739 | $956.17 | $956.20 | $956.10 | |