| 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 | $101.76 | 10.701% | $112.6493 | $112.65 | $112.65 | $112.60 |
| Purchase #2 | $179.94 | 10.430% | $198.7077 | $198.71 | $198.70 | $198.70 |
| Purchase #3 | $79.94 | 12.298% | $89.771 | $89.77 | $89.75 | $89.80 |
| Purchase #4 | $83.31 | 12.196% | $93.4705 | $93.47 | $93.45 | $93.50 |
| Purchase #5 | $166.61 | 9.317% | $182.1331 | $182.13 | $182.15 | $182.10 |
| Purchase #6 | $86.34 | 8.392% | $93.5857 | $93.59 | $93.60 | $93.60 |
| Purchase #7 | $231.39 | 4.182% | $241.0667 | $241.07 | $241.05 | $241.10 |
| 7 purchase totals = | $929.29 | $1,011.3840 | $1,011.39 | $1,011.35 | $1,011.40 | |