| 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 | $171.65 | 8.130% | $185.6051 | $185.61 | $185.60 | $185.60 |
| Purchase #2 | $139.84 | 4.646% | $146.337 | $146.34 | $146.35 | $146.30 |
| Purchase #3 | $88.51 | 4.518% | $92.5089 | $92.51 | $92.50 | $92.50 |
| Purchase #4 | $78.81 | 7.375% | $84.6222 | $84.62 | $84.60 | $84.60 |
| Purchase #5 | $60.70 | 3.457% | $62.7984 | $62.80 | $62.80 | $62.80 |
| Purchase #6 | $91.42 | 7.108% | $97.9181 | $97.92 | $97.90 | $97.90 |
| Purchase #7 | $45.33 | 6.708% | $48.3707 | $48.37 | $48.35 | $48.40 |
| 7 purchase totals = | $676.26 | $718.1604 | $718.17 | $718.10 | $718.10 | |