| 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 | $167.63 | 13.702% | $190.5987 | $190.60 | $190.60 | $190.60 |
| Purchase #2 | $182.40 | 7.340% | $195.7882 | $195.79 | $195.80 | $195.80 |
| Purchase #3 | $68.46 | 8.337% | $74.1675 | $74.17 | $74.15 | $74.20 |
| Purchase #4 | $160.90 | 7.180% | $172.4526 | $172.45 | $172.45 | $172.50 |
| Purchase #5 | $112.95 | 9.341% | $123.5007 | $123.50 | $123.50 | $123.50 |
| Purchase #6 | $250.46 | 6.336% | $266.3291 | $266.33 | $266.35 | $266.30 |
| Purchase #7 | $186.89 | 8.516% | $202.8056 | $202.81 | $202.80 | $202.80 |
| 7 purchase totals = | $1,129.69 | $1,225.6424 | $1,225.65 | $1,225.65 | $1,225.70 | |