| 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 | $155.70 | 4.224% | $162.2768 | $162.28 | $162.30 | $162.30 |
| Purchase #2 | $88.98 | 3.137% | $91.7713 | $91.77 | $91.75 | $91.80 |
| Purchase #3 | $196.95 | 5.344% | $207.475 | $207.48 | $207.50 | $207.50 |
| Purchase #4 | $244.46 | 4.519% | $255.5071 | $255.51 | $255.50 | $255.50 |
| Purchase #5 | $143.82 | 3.138% | $148.3331 | $148.33 | $148.35 | $148.30 |
| Purchase #6 | $98.60 | 12.335% | $110.7623 | $110.76 | $110.75 | $110.80 |
| Purchase #7 | $217.53 | 5.681% | $229.8879 | $229.89 | $229.90 | $229.90 |
| 7 purchase totals = | $1,146.04 | $1,206.0135 | $1,206.02 | $1,206.05 | $1,206.10 | |