| 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 | $161.54 | 3.836% | $167.7367 | $167.74 | $167.75 | $167.70 |
| Purchase #2 | $51.91 | 12.284% | $58.2866 | $58.29 | $58.30 | $58.30 |
| Purchase #3 | $213.94 | 13.624% | $243.0872 | $243.09 | $243.10 | $243.10 |
| Purchase #4 | $220.58 | 13.856% | $251.1436 | $251.14 | $251.15 | $251.10 |
| Purchase #5 | $65.77 | 5.136% | $69.1479 | $69.15 | $69.15 | $69.10 |
| Purchase #6 | $169.40 | 7.205% | $181.6053 | $181.61 | $181.60 | $181.60 |
| Purchase #7 | $40.33 | 12.271% | $45.2789 | $45.28 | $45.30 | $45.30 |
| 7 purchase totals = | $923.47 | $1,016.2862 | $1,016.30 | $1,016.35 | $1,016.20 | |