| 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 | $177.96 | 10.110% | $195.9518 | $195.95 | $195.95 | $196.00 |
| Purchase #2 | $48.59 | 5.471% | $51.2484 | $51.25 | $51.25 | $51.20 |
| Purchase #3 | $196.89 | 10.662% | $217.8824 | $217.88 | $217.90 | $217.90 |
| Purchase #4 | $7.73 | 12.735% | $8.7144 | $8.71 | $8.70 | $8.70 |
| Purchase #5 | $179.91 | 9.568% | $197.1238 | $197.12 | $197.10 | $197.10 |
| Purchase #6 | $25.83 | 7.660% | $27.8086 | $27.81 | $27.80 | $27.80 |
| Purchase #7 | $153.69 | 4.470% | $160.5599 | $160.56 | $160.55 | $160.60 |
| 7 purchase totals = | $790.60 | $859.2893 | $859.28 | $859.25 | $859.30 | |