| 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 | $191.60 | 7.259% | $205.5082 | $205.51 | $205.50 | $205.50 |
| Purchase #2 | $191.59 | 6.733% | $204.4898 | $204.49 | $204.50 | $204.50 |
| Purchase #3 | $17.90 | 13.810% | $20.372 | $20.37 | $20.35 | $20.40 |
| Purchase #4 | $47.32 | 4.753% | $49.5691 | $49.57 | $49.55 | $49.60 |
| Purchase #5 | $177.62 | 9.243% | $194.0374 | $194.04 | $194.05 | $194.00 |
| Purchase #6 | $191.39 | 8.459% | $207.5797 | $207.58 | $207.60 | $207.60 |
| Purchase #7 | $181.54 | 12.126% | $203.5535 | $203.55 | $203.55 | $203.60 |
| 7 purchase totals = | $998.96 | $1,085.1097 | $1,085.11 | $1,085.10 | $1,085.20 | |