| 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 | $191.91 | 12.442% | $215.7874 | $215.79 | $215.80 | $215.80 |
| Purchase #2 | $46.97 | 6.269% | $49.9145 | $49.91 | $49.90 | $49.90 |
| Purchase #3 | $116.31 | 3.275% | $120.1192 | $120.12 | $120.10 | $120.10 |
| Purchase #4 | $161.74 | 8.841% | $176.0394 | $176.04 | $176.05 | $176.00 |
| Purchase #5 | $80.63 | 13.480% | $91.4989 | $91.50 | $91.50 | $91.50 |
| Purchase #6 | $154.55 | 8.464% | $167.6311 | $167.63 | $167.65 | $167.60 |
| Purchase #7 | $21.89 | 13.269% | $24.7946 | $24.79 | $24.80 | $24.80 |
| 7 purchase totals = | $774.00 | $845.7851 | $845.78 | $845.80 | $845.70 | |