| 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 | $168.87 | 5.479% | $178.1224 | $178.12 | $178.10 | $178.10 |
| Purchase #2 | $119.90 | 13.132% | $135.6453 | $135.65 | $135.65 | $135.60 |
| Purchase #3 | $92.64 | 12.619% | $104.3302 | $104.33 | $104.35 | $104.30 |
| Purchase #4 | $99.96 | 4.157% | $104.1153 | $104.12 | $104.10 | $104.10 |
| Purchase #5 | $170.46 | 8.547% | $185.0292 | $185.03 | $185.05 | $185.00 |
| Purchase #6 | $71.67 | 8.620% | $77.848 | $77.85 | $77.85 | $77.80 |
| Purchase #7 | $43.32 | 8.346% | $46.9355 | $46.94 | $46.95 | $46.90 |
| 7 purchase totals = | $766.82 | $832.0259 | $832.04 | $832.05 | $831.80 | |