| 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 | $124.40 | 6.680% | $132.7099 | $132.71 | $132.70 | $132.70 |
| Purchase #2 | $177.69 | 9.798% | $195.1001 | $195.10 | $195.10 | $195.10 |
| Purchase #3 | $104.46 | 4.725% | $109.3957 | $109.40 | $109.40 | $109.40 |
| Purchase #4 | $155.50 | 5.591% | $164.194 | $164.19 | $164.20 | $164.20 |
| Purchase #5 | $162.27 | 3.727% | $168.3178 | $168.32 | $168.30 | $168.30 |
| Purchase #6 | $137.81 | 5.115% | $144.859 | $144.86 | $144.85 | $144.90 |
| Purchase #7 | $99.84 | 8.291% | $108.1177 | $108.12 | $108.10 | $108.10 |
| 7 purchase totals = | $961.97 | $1,022.6942 | $1,022.70 | $1,022.65 | $1,022.70 | |