| 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 | $118.45 | 11.263% | $131.791 | $131.79 | $131.80 | $131.80 |
| Purchase #2 | $43.43 | 5.856% | $45.9733 | $45.97 | $45.95 | $46.00 |
| Purchase #3 | $229.27 | 5.132% | $241.0361 | $241.04 | $241.05 | $241.00 |
| Purchase #4 | $109.90 | 4.823% | $115.2005 | $115.20 | $115.20 | $115.20 |
| Purchase #5 | $57.38 | 8.398% | $62.1988 | $62.20 | $62.20 | $62.20 |
| Purchase #6 | $168.98 | 4.265% | $176.187 | $176.19 | $176.20 | $176.20 |
| Purchase #7 | $150.38 | 3.503% | $155.6478 | $155.65 | $155.65 | $155.60 |
| 7 purchase totals = | $877.79 | $928.0345 | $928.04 | $928.05 | $928.00 | |