| 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 | $176.61 | 5.168% | $185.7372 | $185.74 | $185.75 | $185.70 |
| Purchase #2 | $103.64 | 13.468% | $117.5982 | $117.60 | $117.60 | $117.60 |
| Purchase #3 | $59.55 | 8.625% | $64.6862 | $64.69 | $64.70 | $64.70 |
| Purchase #4 | $142.78 | 8.398% | $154.7707 | $154.77 | $154.75 | $154.80 |
| Purchase #5 | $211.79 | 5.560% | $223.5655 | $223.57 | $223.55 | $223.60 |
| Purchase #6 | $88.87 | 4.463% | $92.8363 | $92.84 | $92.85 | $92.80 |
| Purchase #7 | $26.44 | 10.832% | $29.304 | $29.30 | $29.30 | $29.30 |
| 7 purchase totals = | $809.68 | $868.4981 | $868.51 | $868.50 | $868.50 | |