| 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 | $172.80 | 12.655% | $194.6678 | $194.67 | $194.65 | $194.70 |
| Purchase #2 | $136.55 | 6.114% | $144.8987 | $144.90 | $144.90 | $144.90 |
| Purchase #3 | $36.76 | 8.294% | $39.8089 | $39.81 | $39.80 | $39.80 |
| Purchase #4 | $89.28 | 10.591% | $98.7356 | $98.74 | $98.75 | $98.70 |
| Purchase #5 | $96.75 | 5.493% | $102.0645 | $102.06 | $102.05 | $102.10 |
| Purchase #6 | $44.55 | 8.794% | $48.4677 | $48.47 | $48.45 | $48.50 |
| Purchase #7 | $250.37 | 12.193% | $280.8976 | $280.90 | $280.90 | $280.90 |
| 7 purchase totals = | $827.06 | $909.5408 | $909.55 | $909.50 | $909.60 | |