| 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 | $185.45 | 5.504% | $195.6572 | $195.66 | $195.65 | $195.70 |
| Purchase #2 | $71.27 | 13.618% | $80.9755 | $80.98 | $81.00 | $81.00 |
| Purchase #3 | $98.43 | 3.365% | $101.7422 | $101.74 | $101.75 | $101.70 |
| Purchase #4 | $144.44 | 8.366% | $156.5239 | $156.52 | $156.50 | $156.50 |
| Purchase #5 | $196.85 | 6.352% | $209.3539 | $209.35 | $209.35 | $209.40 |
| Purchase #6 | $134.31 | 7.305% | $144.1213 | $144.12 | $144.10 | $144.10 |
| Purchase #7 | $147.61 | 7.495% | $158.6734 | $158.67 | $158.65 | $158.70 |
| 7 purchase totals = | $978.36 | $1,047.0474 | $1,047.04 | $1,047.00 | $1,047.10 | |