| 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 | $178.33 | 12.585% | $200.7728 | $200.77 | $200.75 | $200.80 |
| Purchase #2 | $189.48 | 9.597% | $207.6644 | $207.66 | $207.65 | $207.70 |
| Purchase #3 | $25.80 | 4.411% | $26.938 | $26.94 | $26.95 | $26.90 |
| Purchase #4 | $188.94 | 7.437% | $202.9915 | $202.99 | $203.00 | $203.00 |
| Purchase #5 | $46.89 | 7.391% | $50.3556 | $50.36 | $50.35 | $50.40 |
| Purchase #6 | $92.25 | 3.207% | $95.2085 | $95.21 | $95.20 | $95.20 |
| Purchase #7 | $40.86 | 10.397% | $45.1082 | $45.11 | $45.10 | $45.10 |
| 7 purchase totals = | $762.55 | $829.0390 | $829.04 | $829.00 | $829.10 | |