| 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 | $92.56 | 9.639% | $101.4819 | $101.48 | $101.50 | $101.50 |
| Purchase #2 | $199.65 | 13.133% | $225.87 | $225.87 | $225.85 | $225.90 |
| Purchase #3 | $203.98 | 9.422% | $223.199 | $223.20 | $223.20 | $223.20 |
| Purchase #4 | $93.41 | 6.184% | $99.1865 | $99.19 | $99.20 | $99.20 |
| Purchase #5 | $224.66 | 8.740% | $244.2953 | $244.30 | $244.30 | $244.30 |
| Purchase #6 | $113.66 | 10.753% | $125.8819 | $125.88 | $125.90 | $125.90 |
| Purchase #7 | $242.35 | 12.631% | $272.9612 | $272.96 | $272.95 | $273.00 |
| 7 purchase totals = | $1,170.27 | $1,292.8758 | $1,292.88 | $1,292.90 | $1,293.00 | |