| 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 | $180.33 | 10.855% | $199.9048 | $199.90 | $199.90 | $199.90 |
| Purchase #2 | $116.38 | 13.177% | $131.7154 | $131.72 | $131.70 | $131.70 |
| Purchase #3 | $81.31 | 11.563% | $90.7119 | $90.71 | $90.70 | $90.70 |
| Purchase #4 | $83.27 | 12.323% | $93.5314 | $93.53 | $93.55 | $93.50 |
| Purchase #5 | $73.33 | 5.859% | $77.6264 | $77.63 | $77.65 | $77.60 |
| Purchase #6 | $188.61 | 5.539% | $199.0571 | $199.06 | $199.05 | $199.10 |
| Purchase #7 | $244.57 | 3.312% | $252.6702 | $252.67 | $252.65 | $252.70 |
| 7 purchase totals = | $967.80 | $1,045.2172 | $1,045.22 | $1,045.20 | $1,045.20 | |