| 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 | $187.67 | 3.379% | $194.0114 | $194.01 | $194.00 | $194.00 |
| Purchase #2 | $95.44 | 12.524% | $107.3929 | $107.39 | $107.40 | $107.40 |
| Purchase #3 | $154.63 | 7.705% | $166.5442 | $166.54 | $166.55 | $166.50 |
| Purchase #4 | $218.97 | 9.276% | $239.2817 | $239.28 | $239.30 | $239.30 |
| Purchase #5 | $141.63 | 9.210% | $154.6741 | $154.67 | $154.65 | $154.70 |
| Purchase #6 | $44.29 | 3.305% | $45.7538 | $45.75 | $45.75 | $45.80 |
| Purchase #7 | $31.53 | 9.720% | $34.5947 | $34.59 | $34.60 | $34.60 |
| 7 purchase totals = | $874.16 | $942.2528 | $942.23 | $942.25 | $942.30 | |