| 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 | $152.90 | 11.311% | $170.1945 | $170.19 | $170.20 | $170.20 |
| Purchase #2 | $199.39 | 12.525% | $224.3636 | $224.36 | $224.35 | $224.40 |
| Purchase #3 | $66.49 | 6.270% | $70.6589 | $70.66 | $70.65 | $70.70 |
| Purchase #4 | $141.95 | 7.618% | $152.7638 | $152.76 | $152.75 | $152.80 |
| Purchase #5 | $75.34 | 10.750% | $83.4391 | $83.44 | $83.45 | $83.40 |
| Purchase #6 | $214.38 | 6.391% | $228.081 | $228.08 | $228.10 | $228.10 |
| Purchase #7 | $110.61 | 13.154% | $125.1596 | $125.16 | $125.15 | $125.20 |
| 7 purchase totals = | $961.06 | $1,054.6605 | $1,054.65 | $1,054.65 | $1,054.80 | |