| 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 | $147.93 | 8.180% | $160.0307 | $160.03 | $160.05 | $160.00 |
| Purchase #2 | $146.75 | 8.218% | $158.8099 | $158.81 | $158.80 | $158.80 |
| Purchase #3 | $72.41 | 7.264% | $77.6699 | $77.67 | $77.65 | $77.70 |
| Purchase #4 | $242.36 | 5.350% | $255.3263 | $255.33 | $255.35 | $255.30 |
| Purchase #5 | $194.85 | 5.523% | $205.6116 | $205.61 | $205.60 | $205.60 |
| Purchase #6 | $127.88 | 3.572% | $132.4479 | $132.45 | $132.45 | $132.40 |
| Purchase #7 | $226.90 | 4.739% | $237.6528 | $237.65 | $237.65 | $237.70 |
| 7 purchase totals = | $1,159.08 | $1,227.5491 | $1,227.55 | $1,227.55 | $1,227.50 | |