| 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 | $187.44 | 13.245% | $212.2664 | $212.27 | $212.25 | $212.30 |
| Purchase #2 | $236.29 | 6.802% | $252.3624 | $252.36 | $252.35 | $252.40 |
| Purchase #3 | $46.31 | 10.429% | $51.1397 | $51.14 | $51.15 | $51.10 |
| Purchase #4 | $129.87 | 8.428% | $140.8154 | $140.82 | $140.80 | $140.80 |
| Purchase #5 | $42.49 | 11.814% | $47.5098 | $47.51 | $47.50 | $47.50 |
| Purchase #6 | $173.41 | 12.821% | $195.6429 | $195.64 | $195.65 | $195.60 |
| Purchase #7 | $175.70 | 13.305% | $199.0769 | $199.08 | $199.10 | $199.10 |
| 7 purchase totals = | $991.51 | $1,098.8135 | $1,098.82 | $1,098.80 | $1,098.80 | |