| 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 | $204.53 | 7.809% | $220.5017 | $220.50 | $220.50 | $220.50 |
| Purchase #2 | $165.93 | 8.178% | $179.4998 | $179.50 | $179.50 | $179.50 |
| Purchase #3 | $184.29 | 7.616% | $198.3255 | $198.33 | $198.35 | $198.30 |
| Purchase #4 | $167.28 | 5.786% | $176.9588 | $176.96 | $176.95 | $177.00 |
| Purchase #5 | $9.50 | 4.434% | $9.9212 | $9.92 | $9.90 | $9.90 |
| Purchase #6 | $117.91 | 8.382% | $127.7932 | $127.79 | $127.80 | $127.80 |
| Purchase #7 | $102.34 | 13.567% | $116.2245 | $116.22 | $116.20 | $116.20 |
| 7 purchase totals = | $951.78 | $1,029.2247 | $1,029.22 | $1,029.20 | $1,029.20 | |