| 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 | $217.83 | 3.621% | $225.7176 | $225.72 | $225.70 | $225.70 |
| Purchase #2 | $126.29 | 5.605% | $133.3686 | $133.37 | $133.35 | $133.40 |
| Purchase #3 | $99.58 | 11.213% | $110.7459 | $110.75 | $110.75 | $110.70 |
| Purchase #4 | $103.70 | 7.587% | $111.5677 | $111.57 | $111.55 | $111.60 |
| Purchase #5 | $164.69 | 4.515% | $172.1258 | $172.13 | $172.15 | $172.10 |
| Purchase #6 | $71.62 | 8.638% | $77.8065 | $77.81 | $77.80 | $77.80 |
| Purchase #7 | $172.89 | 11.610% | $192.9625 | $192.96 | $192.95 | $193.00 |
| 7 purchase totals = | $956.60 | $1,024.2946 | $1,024.31 | $1,024.25 | $1,024.30 | |