| 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 | $146.68 | 9.248% | $160.245 | $160.25 | $160.25 | $160.20 |
| Purchase #2 | $171.88 | 11.658% | $191.9178 | $191.92 | $191.90 | $191.90 |
| Purchase #3 | $13.67 | 7.717% | $14.7249 | $14.72 | $14.70 | $14.70 |
| Purchase #4 | $44.28 | 5.244% | $46.602 | $46.60 | $46.60 | $46.60 |
| Purchase #5 | $54.57 | 4.341% | $56.9389 | $56.94 | $56.95 | $56.90 |
| Purchase #6 | $108.51 | 9.487% | $118.8043 | $118.80 | $118.80 | $118.80 |
| Purchase #7 | $140.87 | 11.462% | $157.0165 | $157.02 | $157.00 | $157.00 |
| 7 purchase totals = | $680.46 | $746.2494 | $746.25 | $746.20 | $746.10 | |