| 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 | $181.92 | 9.628% | $199.4353 | $199.44 | $199.45 | $199.40 |
| Purchase #2 | $55.91 | 7.645% | $60.1843 | $60.18 | $60.20 | $60.20 |
| Purchase #3 | $159.30 | 11.481% | $177.5892 | $177.59 | $177.60 | $177.60 |
| Purchase #4 | $90.53 | 13.625% | $102.8647 | $102.86 | $102.85 | $102.90 |
| Purchase #5 | $156.47 | 12.494% | $176.0194 | $176.02 | $176.00 | $176.00 |
| Purchase #6 | $162.68 | 8.764% | $176.9373 | $176.94 | $176.95 | $176.90 |
| Purchase #7 | $167.36 | 11.330% | $186.3219 | $186.32 | $186.30 | $186.30 |
| 7 purchase totals = | $974.17 | $1,079.3521 | $1,079.35 | $1,079.35 | $1,079.30 | |