| 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 | $169.75 | 12.714% | $191.332 | $191.33 | $191.35 | $191.30 |
| Purchase #2 | $196.56 | 7.643% | $211.5831 | $211.58 | $211.60 | $211.60 |
| Purchase #3 | $212.82 | 12.501% | $239.4246 | $239.42 | $239.40 | $239.40 |
| Purchase #4 | $154.67 | 10.181% | $170.417 | $170.42 | $170.40 | $170.40 |
| Purchase #5 | $149.39 | 10.634% | $165.2761 | $165.28 | $165.30 | $165.30 |
| Purchase #6 | $85.48 | 6.149% | $90.7362 | $90.74 | $90.75 | $90.70 |
| Purchase #7 | $111.99 | 4.607% | $117.1494 | $117.15 | $117.15 | $117.10 |
| 7 purchase totals = | $1,080.66 | $1,185.9184 | $1,185.92 | $1,185.95 | $1,185.80 | |