| 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 | $171.71 | 8.105% | $185.6271 | $185.63 | $185.65 | $185.60 |
| Purchase #2 | $74.52 | 5.520% | $78.6335 | $78.63 | $78.65 | $78.60 |
| Purchase #3 | $116.43 | 5.566% | $122.9105 | $122.91 | $122.90 | $122.90 |
| Purchase #4 | $158.48 | 11.734% | $177.076 | $177.08 | $177.10 | $177.10 |
| Purchase #5 | $225.54 | 12.581% | $253.9152 | $253.92 | $253.90 | $253.90 |
| Purchase #6 | $141.26 | 9.656% | $154.9001 | $154.90 | $154.90 | $154.90 |
| Purchase #7 | $172.39 | 10.450% | $190.4048 | $190.40 | $190.40 | $190.40 |
| 7 purchase totals = | $1,060.33 | $1,163.4672 | $1,163.47 | $1,163.50 | $1,163.40 | |