| 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 | $184.97 | 8.149% | $200.0432 | $200.04 | $200.05 | $200.00 |
| Purchase #2 | $125.67 | 5.460% | $132.5316 | $132.53 | $132.55 | $132.50 |
| Purchase #3 | $152.91 | 12.395% | $171.8632 | $171.86 | $171.85 | $171.90 |
| Purchase #4 | $87.38 | 12.433% | $98.244 | $98.24 | $98.25 | $98.20 |
| Purchase #5 | $166.57 | 11.177% | $185.1875 | $185.19 | $185.20 | $185.20 |
| Purchase #6 | $59.50 | 4.495% | $62.1745 | $62.17 | $62.15 | $62.20 |
| Purchase #7 | $230.74 | 11.747% | $257.845 | $257.85 | $257.85 | $257.80 |
| 7 purchase totals = | $1,007.74 | $1,107.8890 | $1,107.88 | $1,107.90 | $1,107.80 | |