| 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 | $119.79 | 13.710% | $136.2132 | $136.21 | $136.20 | $136.20 |
| Purchase #2 | $184.26 | 8.210% | $199.3877 | $199.39 | $199.40 | $199.40 |
| Purchase #3 | $88.67 | 6.671% | $94.5852 | $94.59 | $94.60 | $94.60 |
| Purchase #4 | $160.56 | 13.309% | $181.9289 | $181.93 | $181.95 | $181.90 |
| Purchase #5 | $37.31 | 12.162% | $41.8476 | $41.85 | $41.85 | $41.80 |
| Purchase #6 | $132.98 | 9.443% | $145.5373 | $145.54 | $145.55 | $145.50 |
| Purchase #7 | $113.38 | 6.605% | $120.8687 | $120.87 | $120.85 | $120.90 |
| 7 purchase totals = | $836.95 | $920.3686 | $920.38 | $920.40 | $920.30 | |