| 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 | $178.65 | 3.118% | $184.2203 | $184.22 | $184.20 | $184.20 |
| Purchase #2 | $77.63 | 7.214% | $83.2302 | $83.23 | $83.25 | $83.20 |
| Purchase #3 | $44.58 | 7.211% | $47.7947 | $47.79 | $47.80 | $47.80 |
| Purchase #4 | $101.29 | 6.756% | $108.1332 | $108.13 | $108.15 | $108.10 |
| Purchase #5 | $140.69 | 5.285% | $148.1255 | $148.13 | $148.15 | $148.10 |
| Purchase #6 | $109.80 | 8.649% | $119.2966 | $119.30 | $119.30 | $119.30 |
| Purchase #7 | $77.39 | 4.670% | $81.0041 | $81.00 | $81.00 | $81.00 |
| 7 purchase totals = | $730.03 | $771.8046 | $771.80 | $771.85 | $771.70 | |