| 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 | $168.63 | 11.826% | $188.5722 | $188.57 | $188.55 | $188.60 |
| Purchase #2 | $61.89 | 11.315% | $68.8929 | $68.89 | $68.90 | $68.90 |
| Purchase #3 | $107.64 | 4.744% | $112.7464 | $112.75 | $112.75 | $112.70 |
| Purchase #4 | $133.89 | 4.622% | $140.0784 | $140.08 | $140.10 | $140.10 |
| Purchase #5 | $131.42 | 12.526% | $147.8817 | $147.88 | $147.90 | $147.90 |
| Purchase #6 | $154.83 | 8.355% | $167.766 | $167.77 | $167.75 | $167.80 |
| Purchase #7 | $137.96 | 8.269% | $149.3679 | $149.37 | $149.35 | $149.40 |
| 7 purchase totals = | $896.26 | $975.3055 | $975.31 | $975.30 | $975.40 | |