| 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 | $188.59 | 3.675% | $195.5207 | $195.52 | $195.50 | $195.50 |
| Purchase #2 | $47.82 | 3.344% | $49.4191 | $49.42 | $49.40 | $49.40 |
| Purchase #3 | $135.86 | 6.657% | $144.9042 | $144.90 | $144.90 | $144.90 |
| Purchase #4 | $201.26 | 11.756% | $224.9201 | $224.92 | $224.90 | $224.90 |
| Purchase #5 | $73.84 | 10.623% | $81.684 | $81.68 | $81.70 | $81.70 |
| Purchase #6 | $205.62 | 10.309% | $226.8174 | $226.82 | $226.80 | $226.80 |
| Purchase #7 | $166.60 | 13.451% | $189.0094 | $189.01 | $189.00 | $189.00 |
| 7 purchase totals = | $1,019.59 | $1,112.2749 | $1,112.27 | $1,112.20 | $1,112.20 | |