| 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 | $157.46 | 10.343% | $173.7461 | $173.75 | $173.75 | $173.70 |
| Purchase #2 | $50.96 | 9.428% | $55.7645 | $55.76 | $55.75 | $55.80 |
| Purchase #3 | $176.89 | 4.134% | $184.2026 | $184.20 | $184.20 | $184.20 |
| Purchase #4 | $111.79 | 4.448% | $116.7624 | $116.76 | $116.75 | $116.80 |
| Purchase #5 | $81.86 | 7.623% | $88.1002 | $88.10 | $88.10 | $88.10 |
| Purchase #6 | $33.80 | 8.112% | $36.5419 | $36.54 | $36.55 | $36.50 |
| Purchase #7 | $205.59 | 12.780% | $231.8644 | $231.86 | $231.85 | $231.90 |
| 7 purchase totals = | $818.35 | $886.9821 | $886.97 | $886.95 | $887.00 | |