| 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 | $158.37 | 9.868% | $173.998 | $174.00 | $174.00 | $174.00 |
| Purchase #2 | $94.36 | 4.311% | $98.4279 | $98.43 | $98.45 | $98.40 |
| Purchase #3 | $22.84 | 9.141% | $24.9278 | $24.93 | $24.95 | $24.90 |
| Purchase #4 | $236.45 | 3.124% | $243.8367 | $243.84 | $243.85 | $243.80 |
| Purchase #5 | $54.35 | 10.347% | $59.9736 | $59.97 | $59.95 | $60.00 |
| Purchase #6 | $63.25 | 11.364% | $70.4377 | $70.44 | $70.45 | $70.40 |
| Purchase #7 | $104.98 | 6.800% | $112.1186 | $112.12 | $112.10 | $112.10 |
| 7 purchase totals = | $734.60 | $783.7203 | $783.73 | $783.75 | $783.60 | |