| 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 | $158.46 | 5.651% | $167.4146 | $167.41 | $167.40 | $167.40 |
| Purchase #2 | $112.63 | 3.853% | $116.9696 | $116.97 | $116.95 | $117.00 |
| Purchase #3 | $34.29 | 11.499% | $38.233 | $38.23 | $38.25 | $38.20 |
| Purchase #4 | $83.70 | 5.798% | $88.5529 | $88.55 | $88.55 | $88.60 |
| Purchase #5 | $228.84 | 5.428% | $241.2614 | $241.26 | $241.25 | $241.30 |
| Purchase #6 | $194.57 | 6.449% | $207.1178 | $207.12 | $207.10 | $207.10 |
| Purchase #7 | $102.94 | 4.862% | $107.9449 | $107.94 | $107.95 | $107.90 |
| 7 purchase totals = | $915.43 | $967.4942 | $967.48 | $967.45 | $967.50 | |