| 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 | $138.34 | 11.549% | $154.3169 | $154.32 | $154.30 | $154.30 |
| Purchase #2 | $158.77 | 7.550% | $170.7571 | $170.76 | $170.75 | $170.80 |
| Purchase #3 | $190.49 | 8.506% | $206.6931 | $206.69 | $206.70 | $206.70 |
| Purchase #4 | $84.66 | 8.820% | $92.127 | $92.13 | $92.15 | $92.10 |
| Purchase #5 | $87.99 | 9.251% | $96.13 | $96.13 | $96.15 | $96.10 |
| Purchase #6 | $193.50 | 11.251% | $215.2707 | $215.27 | $215.25 | $215.30 |
| Purchase #7 | $43.72 | 8.725% | $47.5346 | $47.53 | $47.55 | $47.50 |
| 7 purchase totals = | $897.47 | $982.8294 | $982.83 | $982.85 | $982.80 | |