| 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 | $91.25 | 13.491% | $103.5605 | $103.56 | $103.55 | $103.60 |
| Purchase #2 | $216.25 | 4.603% | $226.204 | $226.20 | $226.20 | $226.20 |
| Purchase #3 | $94.65 | 12.338% | $106.3279 | $106.33 | $106.35 | $106.30 |
| Purchase #4 | $181.68 | 11.204% | $202.0354 | $202.04 | $202.05 | $202.00 |
| Purchase #5 | $139.94 | 9.665% | $153.4652 | $153.47 | $153.45 | $153.50 |
| Purchase #6 | $73.84 | 9.351% | $80.7448 | $80.74 | $80.75 | $80.70 |
| Purchase #7 | $117.90 | 3.157% | $121.6221 | $121.62 | $121.60 | $121.60 |
| 7 purchase totals = | $915.51 | $993.9599 | $993.96 | $993.95 | $993.90 | |