| 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 | $112.56 | 5.329% | $118.5583 | $118.56 | $118.55 | $118.60 |
| Purchase #2 | $181.31 | 5.166% | $190.6765 | $190.68 | $190.70 | $190.70 |
| Purchase #3 | $122.62 | 10.602% | $135.6202 | $135.62 | $135.60 | $135.60 |
| Purchase #4 | $146.53 | 8.622% | $159.1638 | $159.16 | $159.15 | $159.20 |
| Purchase #5 | $141.83 | 6.543% | $151.1099 | $151.11 | $151.10 | $151.10 |
| Purchase #6 | $146.88 | 5.514% | $154.979 | $154.98 | $155.00 | $155.00 |
| Purchase #7 | $226.26 | 7.525% | $243.2861 | $243.29 | $243.30 | $243.30 |
| 7 purchase totals = | $1,077.99 | $1,153.3938 | $1,153.40 | $1,153.40 | $1,153.50 | |