| 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 | $176.88 | 9.864% | $194.3274 | $194.33 | $194.35 | $194.30 |
| Purchase #2 | $157.92 | 4.365% | $164.8132 | $164.81 | $164.80 | $164.80 |
| Purchase #3 | $165.27 | 11.345% | $184.0199 | $184.02 | $184.00 | $184.00 |
| Purchase #4 | $52.37 | 7.831% | $56.4711 | $56.47 | $56.45 | $56.50 |
| Purchase #5 | $59.51 | 9.401% | $65.1045 | $65.10 | $65.10 | $65.10 |
| Purchase #6 | $93.75 | 13.318% | $106.2356 | $106.24 | $106.25 | $106.20 |
| Purchase #7 | $22.70 | 3.233% | $23.4339 | $23.43 | $23.45 | $23.40 |
| 7 purchase totals = | $728.40 | $794.4056 | $794.40 | $794.40 | $794.30 | |