| 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 | $193.83 | 4.195% | $201.9612 | $201.96 | $201.95 | $202.00 |
| Purchase #2 | $192.97 | 12.657% | $217.3942 | $217.39 | $217.40 | $217.40 |
| Purchase #3 | $219.84 | 3.342% | $227.1871 | $227.19 | $227.20 | $227.20 |
| Purchase #4 | $154.89 | 11.603% | $172.8619 | $172.86 | $172.85 | $172.90 |
| Purchase #5 | $111.30 | 5.719% | $117.6652 | $117.67 | $117.65 | $117.70 |
| Purchase #6 | $17.44 | 10.650% | $19.2974 | $19.30 | $19.30 | $19.30 |
| Purchase #7 | $24.87 | 6.846% | $26.5726 | $26.57 | $26.55 | $26.60 |
| 7 purchase totals = | $915.14 | $982.9396 | $982.94 | $982.90 | $983.10 | |