| 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 | $206.44 | 9.338% | $225.7174 | $225.72 | $225.70 | $225.70 |
| Purchase #2 | $46.59 | 11.197% | $51.8067 | $51.81 | $51.80 | $51.80 |
| Purchase #3 | $91.36 | 4.598% | $95.5607 | $95.56 | $95.55 | $95.60 |
| Purchase #4 | $170.40 | 11.850% | $190.5924 | $190.59 | $190.60 | $190.60 |
| Purchase #5 | $87.86 | 8.509% | $95.336 | $95.34 | $95.35 | $95.30 |
| Purchase #6 | $144.61 | 10.671% | $160.0413 | $160.04 | $160.05 | $160.00 |
| Purchase #7 | $134.46 | 9.430% | $147.1396 | $147.14 | $147.15 | $147.10 |
| 7 purchase totals = | $881.72 | $966.1941 | $966.20 | $966.20 | $966.10 | |