| 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 | $226.72 | 6.578% | $241.6336 | $241.63 | $241.65 | $241.60 |
| Purchase #2 | $130.43 | 6.132% | $138.428 | $138.43 | $138.45 | $138.40 |
| Purchase #3 | $161.52 | 13.135% | $182.7357 | $182.74 | $182.75 | $182.70 |
| Purchase #4 | $104.44 | 8.182% | $112.9853 | $112.99 | $113.00 | $113.00 |
| Purchase #5 | $177.51 | 5.181% | $186.7068 | $186.71 | $186.70 | $186.70 |
| Purchase #6 | $109.47 | 6.298% | $116.3644 | $116.36 | $116.35 | $116.40 |
| Purchase #7 | $15.84 | 3.663% | $16.4202 | $16.42 | $16.40 | $16.40 |
| 7 purchase totals = | $925.93 | $995.2740 | $995.28 | $995.30 | $995.20 | |