| 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 | $155.84 | 13.414% | $176.7444 | $176.74 | $176.75 | $176.70 |
| Purchase #2 | $236.68 | 11.619% | $264.1798 | $264.18 | $264.20 | $264.20 |
| Purchase #3 | $165.46 | 4.845% | $173.4765 | $173.48 | $173.50 | $173.50 |
| Purchase #4 | $140.99 | 7.493% | $151.5544 | $151.55 | $151.55 | $151.60 |
| Purchase #5 | $94.77 | 13.271% | $107.3469 | $107.35 | $107.35 | $107.30 |
| Purchase #6 | $159.71 | 4.607% | $167.0678 | $167.07 | $167.05 | $167.10 |
| Purchase #7 | $129.70 | 11.726% | $144.9086 | $144.91 | $144.90 | $144.90 |
| 7 purchase totals = | $1,083.15 | $1,185.2784 | $1,185.28 | $1,185.30 | $1,185.30 | |