| 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 | $161.88 | 9.821% | $177.7782 | $177.78 | $177.80 | $177.80 |
| Purchase #2 | $43.87 | 5.530% | $46.296 | $46.30 | $46.30 | $46.30 |
| Purchase #3 | $194.26 | 6.436% | $206.7626 | $206.76 | $206.75 | $206.80 |
| Purchase #4 | $226.30 | 13.564% | $256.9953 | $257.00 | $257.00 | $257.00 |
| Purchase #5 | $115.55 | 8.344% | $125.1915 | $125.19 | $125.20 | $125.20 |
| Purchase #6 | $47.80 | 3.874% | $49.6518 | $49.65 | $49.65 | $49.70 |
| Purchase #7 | $83.77 | 5.280% | $88.1931 | $88.19 | $88.20 | $88.20 |
| 7 purchase totals = | $873.43 | $950.8685 | $950.87 | $950.90 | $951.00 | |