| 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 | $173.86 | 3.767% | $180.4093 | $180.41 | $180.40 | $180.40 |
| Purchase #2 | $240.58 | 4.747% | $252.0003 | $252.00 | $252.00 | $252.00 |
| Purchase #3 | $205.73 | 7.208% | $220.559 | $220.56 | $220.55 | $220.60 |
| Purchase #4 | $84.40 | 8.775% | $91.8061 | $91.81 | $91.80 | $91.80 |
| Purchase #5 | $124.84 | 5.465% | $131.6625 | $131.66 | $131.65 | $131.70 |
| Purchase #6 | $235.76 | 3.778% | $244.667 | $244.67 | $244.65 | $244.70 |
| Purchase #7 | $42.96 | 8.145% | $46.4591 | $46.46 | $46.45 | $46.50 |
| 7 purchase totals = | $1,108.13 | $1,167.5633 | $1,167.57 | $1,167.50 | $1,167.70 | |