| 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 | $169.45 | 7.527% | $182.2045 | $182.20 | $182.20 | $182.20 |
| Purchase #2 | $184.39 | 5.546% | $194.6163 | $194.62 | $194.60 | $194.60 |
| Purchase #3 | $10.44 | 10.692% | $11.5562 | $11.56 | $11.55 | $11.60 |
| Purchase #4 | $196.69 | 12.732% | $221.7326 | $221.73 | $221.75 | $221.70 |
| Purchase #5 | $109.82 | 11.844% | $122.8271 | $122.83 | $122.85 | $122.80 |
| Purchase #6 | $35.72 | 4.794% | $37.4324 | $37.43 | $37.45 | $37.40 |
| Purchase #7 | $42.71 | 11.776% | $47.7395 | $47.74 | $47.75 | $47.70 |
| 7 purchase totals = | $749.22 | $818.1086 | $818.11 | $818.15 | $818.00 | |