| 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 | $161.93 | 7.618% | $174.2658 | $174.27 | $174.25 | $174.30 |
| Purchase #2 | $109.61 | 4.526% | $114.5709 | $114.57 | $114.55 | $114.60 |
| Purchase #3 | $159.37 | 3.834% | $165.4802 | $165.48 | $165.50 | $165.50 |
| Purchase #4 | $243.92 | 9.743% | $267.6851 | $267.69 | $267.70 | $267.70 |
| Purchase #5 | $212.65 | 3.762% | $220.6499 | $220.65 | $220.65 | $220.60 |
| Purchase #6 | $76.43 | 10.695% | $84.6042 | $84.60 | $84.60 | $84.60 |
| Purchase #7 | $165.71 | 10.393% | $182.9322 | $182.93 | $182.95 | $182.90 |
| 7 purchase totals = | $1,129.62 | $1,210.1883 | $1,210.19 | $1,210.20 | $1,210.20 | |