| 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 | $164.71 | 10.755% | $182.4246 | $182.42 | $182.40 | $182.40 |
| Purchase #2 | $96.28 | 8.129% | $104.1066 | $104.11 | $104.10 | $104.10 |
| Purchase #3 | $208.76 | 9.342% | $228.2624 | $228.26 | $228.25 | $228.30 |
| Purchase #4 | $154.84 | 6.430% | $164.7962 | $164.80 | $164.80 | $164.80 |
| Purchase #5 | $19.56 | 9.655% | $21.4485 | $21.45 | $21.45 | $21.40 |
| Purchase #6 | $225.58 | 6.481% | $240.1998 | $240.20 | $240.20 | $240.20 |
| Purchase #7 | $121.84 | 4.132% | $126.8744 | $126.87 | $126.85 | $126.90 |
| 7 purchase totals = | $991.57 | $1,068.1125 | $1,068.11 | $1,068.05 | $1,068.10 | |