| 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 | $190.60 | 10.316% | $210.2623 | $210.26 | $210.25 | $210.30 |
| Purchase #2 | $190.73 | 4.681% | $199.6581 | $199.66 | $199.65 | $199.70 |
| Purchase #3 | $41.43 | 10.103% | $45.6157 | $45.62 | $45.60 | $45.60 |
| Purchase #4 | $194.93 | 3.112% | $200.9962 | $201.00 | $201.00 | $201.00 |
| Purchase #5 | $63.99 | 8.773% | $69.6038 | $69.60 | $69.60 | $69.60 |
| Purchase #6 | $132.38 | 11.459% | $147.5494 | $147.55 | $147.55 | $147.50 |
| Purchase #7 | $64.26 | 6.547% | $68.4671 | $68.47 | $68.45 | $68.50 |
| 7 purchase totals = | $878.32 | $942.1526 | $942.16 | $942.10 | $942.20 | |