| 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 | $168.28 | 8.190% | $182.0621 | $182.06 | $182.05 | $182.10 |
| Purchase #2 | $89.33 | 4.655% | $93.4883 | $93.49 | $93.50 | $93.50 |
| Purchase #3 | $207.55 | 7.619% | $223.3632 | $223.36 | $223.35 | $223.40 |
| Purchase #4 | $184.29 | 5.681% | $194.7595 | $194.76 | $194.75 | $194.80 |
| Purchase #5 | $64.54 | 8.615% | $70.1001 | $70.10 | $70.10 | $70.10 |
| Purchase #6 | $154.56 | 7.576% | $166.2695 | $166.27 | $166.25 | $166.30 |
| Purchase #7 | $203.45 | 12.368% | $228.6127 | $228.61 | $228.60 | $228.60 |
| 7 purchase totals = | $1,072.00 | $1,158.6554 | $1,158.65 | $1,158.60 | $1,158.80 | |