| 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 | $192.71 | 4.652% | $201.6749 | $201.67 | $201.65 | $201.70 |
| Purchase #2 | $153.28 | 5.499% | $161.7089 | $161.71 | $161.70 | $161.70 |
| Purchase #3 | $166.41 | 13.591% | $189.0268 | $189.03 | $189.05 | $189.00 |
| Purchase #4 | $93.59 | 7.687% | $100.7843 | $100.78 | $100.80 | $100.80 |
| Purchase #5 | $186.80 | 4.290% | $194.8137 | $194.81 | $194.80 | $194.80 |
| Purchase #6 | $207.53 | 8.289% | $224.7322 | $224.73 | $224.75 | $224.70 |
| Purchase #7 | $109.99 | 3.172% | $113.4789 | $113.48 | $113.50 | $113.50 |
| 7 purchase totals = | $1,110.31 | $1,186.2197 | $1,186.21 | $1,186.25 | $1,186.20 | |