| 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 | $173.67 | 11.363% | $193.4041 | $193.40 | $193.40 | $193.40 |
| Purchase #2 | $26.38 | 10.475% | $29.1433 | $29.14 | $29.15 | $29.10 |
| Purchase #3 | $183.76 | 9.784% | $201.7391 | $201.74 | $201.75 | $201.70 |
| Purchase #4 | $159.32 | 3.509% | $164.9105 | $164.91 | $164.90 | $164.90 |
| Purchase #5 | $56.91 | 4.349% | $59.385 | $59.39 | $59.40 | $59.40 |
| Purchase #6 | $150.46 | 7.240% | $161.3533 | $161.35 | $161.35 | $161.40 |
| Purchase #7 | $96.28 | 3.562% | $99.7095 | $99.71 | $99.70 | $99.70 |
| 7 purchase totals = | $846.78 | $909.6448 | $909.64 | $909.65 | $909.60 | |