| 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 | $159.74 | 10.187% | $176.0127 | $176.01 | $176.00 | $176.00 |
| Purchase #2 | $47.55 | 9.572% | $52.1015 | $52.10 | $52.10 | $52.10 |
| Purchase #3 | $123.79 | 10.413% | $136.6803 | $136.68 | $136.70 | $136.70 |
| Purchase #4 | $218.97 | 10.576% | $242.1283 | $242.13 | $242.15 | $242.10 |
| Purchase #5 | $164.52 | 12.419% | $184.9517 | $184.95 | $184.95 | $185.00 |
| Purchase #6 | $211.33 | 7.460% | $227.0952 | $227.10 | $227.10 | $227.10 |
| Purchase #7 | $170.95 | 8.186% | $184.944 | $184.94 | $184.95 | $184.90 |
| 7 purchase totals = | $1,096.85 | $1,203.9137 | $1,203.91 | $1,203.95 | $1,203.90 | |