| 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 | $171.57 | 7.568% | $184.5544 | $184.55 | $184.55 | $184.60 |
| Purchase #2 | $146.25 | 6.605% | $155.9098 | $155.91 | $155.90 | $155.90 |
| Purchase #3 | $157.56 | 11.654% | $175.922 | $175.92 | $175.90 | $175.90 |
| Purchase #4 | $175.58 | 11.252% | $195.3363 | $195.34 | $195.35 | $195.30 |
| Purchase #5 | $21.54 | 9.260% | $23.5346 | $23.53 | $23.55 | $23.50 |
| Purchase #6 | $61.72 | 6.454% | $65.7034 | $65.70 | $65.70 | $65.70 |
| Purchase #7 | $172.49 | 4.308% | $179.9209 | $179.92 | $179.90 | $179.90 |
| 7 purchase totals = | $906.71 | $980.8814 | $980.87 | $980.85 | $980.80 | |