| 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 | $203.95 | 8.459% | $221.2021 | $221.20 | $221.20 | $221.20 |
| Purchase #2 | $49.57 | 9.133% | $54.0972 | $54.10 | $54.10 | $54.10 |
| Purchase #3 | $152.38 | 5.277% | $160.4211 | $160.42 | $160.40 | $160.40 |
| Purchase #4 | $92.81 | 10.762% | $102.7982 | $102.80 | $102.80 | $102.80 |
| Purchase #5 | $163.90 | 8.339% | $177.5676 | $177.57 | $177.55 | $177.60 |
| Purchase #6 | $123.95 | 6.830% | $132.4158 | $132.42 | $132.40 | $132.40 |
| Purchase #7 | $10.64 | 11.351% | $11.8477 | $11.85 | $11.85 | $11.80 |
| 7 purchase totals = | $797.20 | $860.3497 | $860.36 | $860.30 | $860.30 | |