| 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 | $154.74 | 13.294% | $175.3111 | $175.31 | $175.30 | $175.30 |
| Purchase #2 | $192.40 | 10.494% | $212.5905 | $212.59 | $212.60 | $212.60 |
| Purchase #3 | $183.73 | 4.872% | $192.6813 | $192.68 | $192.70 | $192.70 |
| Purchase #4 | $161.25 | 5.244% | $169.706 | $169.71 | $169.70 | $169.70 |
| Purchase #5 | $62.87 | 8.500% | $68.214 | $68.21 | $68.20 | $68.20 |
| Purchase #6 | $235.75 | 8.575% | $255.9656 | $255.97 | $255.95 | $256.00 |
| Purchase #7 | $110.63 | 4.700% | $115.8296 | $115.83 | $115.85 | $115.80 |
| 7 purchase totals = | $1,101.37 | $1,190.2981 | $1,190.30 | $1,190.30 | $1,190.30 | |