| 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 | $167.87 | 12.205% | $188.3585 | $188.36 | $188.35 | $188.40 |
| Purchase #2 | $78.77 | 7.439% | $84.6297 | $84.63 | $84.65 | $84.60 |
| Purchase #3 | $66.33 | 11.773% | $74.139 | $74.14 | $74.15 | $74.10 |
| Purchase #4 | $82.76 | 10.717% | $91.6294 | $91.63 | $91.65 | $91.60 |
| Purchase #5 | $196.94 | 9.854% | $216.3465 | $216.35 | $216.35 | $216.30 |
| Purchase #6 | $111.55 | 9.138% | $121.7434 | $121.74 | $121.75 | $121.70 |
| Purchase #7 | $91.78 | 9.482% | $100.4826 | $100.48 | $100.50 | $100.50 |
| 7 purchase totals = | $796.00 | $877.3291 | $877.33 | $877.40 | $877.20 | |