| 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 | $160.25 | 9.461% | $175.4113 | $175.41 | $175.40 | $175.40 |
| Purchase #2 | $29.98 | 3.445% | $31.0128 | $31.01 | $31.00 | $31.00 |
| Purchase #3 | $40.92 | 7.665% | $44.0565 | $44.06 | $44.05 | $44.10 |
| Purchase #4 | $52.70 | 9.648% | $57.7845 | $57.78 | $57.80 | $57.80 |
| Purchase #5 | $207.94 | 6.523% | $221.5039 | $221.50 | $221.50 | $221.50 |
| Purchase #6 | $180.75 | 11.624% | $201.7604 | $201.76 | $201.75 | $201.80 |
| Purchase #7 | $89.38 | 3.759% | $92.7398 | $92.74 | $92.75 | $92.70 |
| 7 purchase totals = | $761.92 | $824.2692 | $824.26 | $824.25 | $824.30 | |