| 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 | $84.56 | 7.820% | $91.1726 | $91.17 | $91.15 | $91.20 |
| Purchase #2 | $199.63 | 6.503% | $212.6119 | $212.61 | $212.60 | $212.60 |
| Purchase #3 | $227.26 | 8.322% | $246.1726 | $246.17 | $246.15 | $246.20 |
| Purchase #4 | $235.62 | 3.563% | $244.0151 | $244.02 | $244.00 | $244.00 |
| Purchase #5 | $51.36 | 8.102% | $55.5212 | $55.52 | $55.50 | $55.50 |
| Purchase #6 | $53.91 | 9.736% | $59.1587 | $59.16 | $59.15 | $59.20 |
| Purchase #7 | $206.59 | 4.226% | $215.3205 | $215.32 | $215.30 | $215.30 |
| 7 purchase totals = | $1,058.93 | $1,123.9726 | $1,123.97 | $1,123.85 | $1,124.00 | |