| 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 | $187.54 | 3.552% | $194.2014 | $194.20 | $194.20 | $194.20 |
| Purchase #2 | $109.54 | 7.714% | $117.9899 | $117.99 | $118.00 | $118.00 |
| Purchase #3 | $37.32 | 5.335% | $39.311 | $39.31 | $39.30 | $39.30 |
| Purchase #4 | $123.56 | 9.413% | $135.1907 | $135.19 | $135.20 | $135.20 |
| Purchase #5 | $48.68 | 7.269% | $52.2185 | $52.22 | $52.20 | $52.20 |
| Purchase #6 | $36.96 | 11.211% | $41.1036 | $41.10 | $41.10 | $41.10 |
| Purchase #7 | $171.81 | 13.840% | $195.5885 | $195.59 | $195.60 | $195.60 |
| 7 purchase totals = | $715.41 | $775.6036 | $775.60 | $775.60 | $775.60 | |