| 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 | $178.96 | 6.255% | $190.1539 | $190.15 | $190.15 | $190.20 |
| Purchase #2 | $91.99 | 10.135% | $101.3132 | $101.31 | $101.30 | $101.30 |
| Purchase #3 | $105.54 | 12.598% | $118.8359 | $118.84 | $118.85 | $118.80 |
| Purchase #4 | $126.91 | 5.252% | $133.5753 | $133.58 | $133.60 | $133.60 |
| Purchase #5 | $90.84 | 10.502% | $100.38 | $100.38 | $100.40 | $100.40 |
| Purchase #6 | $235.80 | 8.850% | $256.6683 | $256.67 | $256.65 | $256.70 |
| Purchase #7 | $71.81 | 10.401% | $79.279 | $79.28 | $79.30 | $79.30 |
| 7 purchase totals = | $901.85 | $980.2056 | $980.21 | $980.25 | $980.30 | |