| 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 | $188.62 | 8.803% | $205.2242 | $205.22 | $205.20 | $205.20 |
| Purchase #2 | $214.69 | 13.495% | $243.6624 | $243.66 | $243.65 | $243.70 |
| Purchase #3 | $63.89 | 12.288% | $71.7408 | $71.74 | $71.75 | $71.70 |
| Purchase #4 | $80.62 | 3.443% | $83.3957 | $83.40 | $83.40 | $83.40 |
| Purchase #5 | $74.64 | 6.399% | $79.4162 | $79.42 | $79.40 | $79.40 |
| Purchase #6 | $10.40 | 10.501% | $11.4921 | $11.49 | $11.50 | $11.50 |
| Purchase #7 | $176.30 | 7.226% | $189.0394 | $189.04 | $189.05 | $189.00 |
| 7 purchase totals = | $809.16 | $883.9708 | $883.97 | $883.95 | $883.90 | |