| 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 | $176.51 | 6.710% | $188.3538 | $188.35 | $188.35 | $188.40 |
| Purchase #2 | $49.57 | 7.630% | $53.3522 | $53.35 | $53.35 | $53.40 |
| Purchase #3 | $95.78 | 9.477% | $104.8571 | $104.86 | $104.85 | $104.90 |
| Purchase #4 | $206.46 | 5.840% | $218.5173 | $218.52 | $218.50 | $218.50 |
| Purchase #5 | $155.96 | 13.542% | $177.0801 | $177.08 | $177.10 | $177.10 |
| Purchase #6 | $135.49 | 3.487% | $140.2145 | $140.21 | $140.20 | $140.20 |
| Purchase #7 | $75.51 | 10.667% | $83.5647 | $83.56 | $83.55 | $83.60 |
| 7 purchase totals = | $895.28 | $965.9397 | $965.93 | $965.90 | $966.10 | |