| 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 | $191.63 | 3.182% | $197.7277 | $197.73 | $197.75 | $197.70 |
| Purchase #2 | $133.90 | 6.307% | $142.3451 | $142.35 | $142.35 | $142.30 |
| Purchase #3 | $102.99 | 13.677% | $117.0759 | $117.08 | $117.10 | $117.10 |
| Purchase #4 | $10.86 | 8.509% | $11.7841 | $11.78 | $11.80 | $11.80 |
| Purchase #5 | $141.59 | 8.337% | $153.3944 | $153.39 | $153.40 | $153.40 |
| Purchase #6 | $239.56 | 3.190% | $247.202 | $247.20 | $247.20 | $247.20 |
| Purchase #7 | $91.25 | 7.763% | $98.3337 | $98.33 | $98.35 | $98.30 |
| 7 purchase totals = | $911.78 | $967.8629 | $967.86 | $967.95 | $967.80 | |