| 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 | $86.36 | 7.151% | $92.5356 | $92.54 | $92.55 | $92.50 |
| Purchase #2 | $50.76 | 6.418% | $54.0178 | $54.02 | $54.00 | $54.00 |
| Purchase #3 | $117.29 | 6.560% | $124.9842 | $124.98 | $125.00 | $125.00 |
| Purchase #4 | $92.81 | 4.291% | $96.7925 | $96.79 | $96.80 | $96.80 |
| Purchase #5 | $181.42 | 4.142% | $188.9344 | $188.93 | $188.95 | $188.90 |
| Purchase #6 | $208.98 | 8.262% | $226.2459 | $226.25 | $226.25 | $226.20 |
| Purchase #7 | $169.85 | 10.277% | $187.3055 | $187.31 | $187.30 | $187.30 |
| 7 purchase totals = | $907.47 | $970.8159 | $970.82 | $970.85 | $970.70 | |