| 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 | $184.85 | 5.144% | $194.3587 | $194.36 | $194.35 | $194.40 |
| Purchase #2 | $27.74 | 12.650% | $31.2491 | $31.25 | $31.25 | $31.20 |
| Purchase #3 | $244.46 | 9.202% | $266.9552 | $266.96 | $266.95 | $267.00 |
| Purchase #4 | $187.44 | 8.247% | $202.8982 | $202.90 | $202.90 | $202.90 |
| Purchase #5 | $5.53 | 6.459% | $5.8872 | $5.89 | $5.90 | $5.90 |
| Purchase #6 | $141.73 | 13.577% | $160.9727 | $160.97 | $160.95 | $161.00 |
| Purchase #7 | $75.79 | 5.348% | $79.8432 | $79.84 | $79.85 | $79.80 |
| 7 purchase totals = | $867.54 | $942.1643 | $942.17 | $942.15 | $942.20 | |