| 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 | $207.66 | 9.121% | $226.6007 | $226.60 | $226.60 | $226.60 |
| Purchase #2 | $182.38 | 9.595% | $199.8794 | $199.88 | $199.90 | $199.90 |
| Purchase #3 | $130.38 | 13.309% | $147.7323 | $147.73 | $147.75 | $147.70 |
| Purchase #4 | $41.63 | 8.169% | $45.0308 | $45.03 | $45.05 | $45.00 |
| Purchase #5 | $51.53 | 12.785% | $58.1181 | $58.12 | $58.10 | $58.10 |
| Purchase #6 | $183.78 | 11.599% | $205.0966 | $205.10 | $205.10 | $205.10 |
| Purchase #7 | $47.47 | 6.181% | $50.4041 | $50.40 | $50.40 | $50.40 |
| 7 purchase totals = | $844.83 | $932.8620 | $932.86 | $932.90 | $932.80 | |