| 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 | $165.48 | 12.260% | $185.7678 | $185.77 | $185.75 | $185.80 |
| Purchase #2 | $74.65 | 12.746% | $84.1649 | $84.16 | $84.15 | $84.20 |
| Purchase #3 | $43.72 | 3.253% | $45.1422 | $45.14 | $45.15 | $45.10 |
| Purchase #4 | $105.48 | 7.777% | $113.6832 | $113.68 | $113.70 | $113.70 |
| Purchase #5 | $157.91 | 6.211% | $167.7178 | $167.72 | $167.70 | $167.70 |
| Purchase #6 | $88.97 | 11.193% | $98.9284 | $98.93 | $98.95 | $98.90 |
| Purchase #7 | $132.87 | 4.116% | $138.3389 | $138.34 | $138.35 | $138.30 |
| 7 purchase totals = | $769.08 | $833.7432 | $833.74 | $833.75 | $833.70 | |