| 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 | $183.44 | 3.136% | $189.1927 | $189.19 | $189.20 | $189.20 |
| Purchase #2 | $55.37 | 11.484% | $61.7287 | $61.73 | $61.75 | $61.70 |
| Purchase #3 | $237.53 | 11.165% | $264.0502 | $264.05 | $264.05 | $264.10 |
| Purchase #4 | $81.27 | 9.119% | $88.681 | $88.68 | $88.70 | $88.70 |
| Purchase #5 | $212.51 | 7.143% | $227.6896 | $227.69 | $227.70 | $227.70 |
| Purchase #6 | $45.49 | 3.178% | $46.9357 | $46.94 | $46.95 | $46.90 |
| Purchase #7 | $203.58 | 12.134% | $228.2824 | $228.28 | $228.30 | $228.30 |
| 7 purchase totals = | $1,019.19 | $1,106.5603 | $1,106.56 | $1,106.65 | $1,106.60 | |