| 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 | $27.92 | 13.628% | $31.7249 | $31.72 | $31.70 | $31.70 |
| Purchase #2 | $154.76 | 9.173% | $168.9561 | $168.96 | $168.95 | $169.00 |
| Purchase #3 | $248.55 | 11.472% | $277.0637 | $277.06 | $277.05 | $277.10 |
| Purchase #4 | $132.40 | 12.294% | $148.6773 | $148.68 | $148.70 | $148.70 |
| Purchase #5 | $167.95 | 8.573% | $182.3484 | $182.35 | $182.35 | $182.30 |
| Purchase #6 | $160.56 | 3.256% | $165.7878 | $165.79 | $165.80 | $165.80 |
| Purchase #7 | $74.97 | 8.285% | $81.1813 | $81.18 | $81.20 | $81.20 |
| 7 purchase totals = | $967.11 | $1,055.7395 | $1,055.74 | $1,055.75 | $1,055.80 | |