| 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 | $183.52 | 9.576% | $201.0939 | $201.09 | $201.10 | $201.10 |
| Purchase #2 | $186.26 | 9.603% | $204.1465 | $204.15 | $204.15 | $204.10 |
| Purchase #3 | $54.66 | 3.602% | $56.6289 | $56.63 | $56.65 | $56.60 |
| Purchase #4 | $98.53 | 6.117% | $104.5571 | $104.56 | $104.55 | $104.60 |
| Purchase #5 | $95.73 | 13.160% | $108.3281 | $108.33 | $108.35 | $108.30 |
| Purchase #6 | $218.56 | 6.346% | $232.4298 | $232.43 | $232.45 | $232.40 |
| Purchase #7 | $47.86 | 3.563% | $49.5653 | $49.57 | $49.55 | $49.60 |
| 7 purchase totals = | $885.12 | $956.7496 | $956.76 | $956.80 | $956.70 | |