| 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 | $166.61 | 6.285% | $177.0814 | $177.08 | $177.10 | $177.10 |
| Purchase #2 | $76.46 | 10.811% | $84.7261 | $84.73 | $84.75 | $84.70 |
| Purchase #3 | $186.99 | 6.160% | $198.5086 | $198.51 | $198.50 | $198.50 |
| Purchase #4 | $30.68 | 9.768% | $33.6768 | $33.68 | $33.70 | $33.70 |
| Purchase #5 | $239.45 | 3.227% | $247.1771 | $247.18 | $247.20 | $247.20 |
| Purchase #6 | $88.62 | 8.729% | $96.3556 | $96.36 | $96.35 | $96.40 |
| Purchase #7 | $204.29 | 9.808% | $224.3268 | $224.33 | $224.35 | $224.30 |
| 7 purchase totals = | $993.10 | $1,061.8524 | $1,061.87 | $1,061.95 | $1,061.90 | |