| 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 | $179.25 | 8.607% | $194.678 | $194.68 | $194.70 | $194.70 |
| Purchase #2 | $188.65 | 9.729% | $207.0038 | $207.00 | $207.00 | $207.00 |
| Purchase #3 | $72.52 | 7.589% | $78.0235 | $78.02 | $78.00 | $78.00 |
| Purchase #4 | $9.79 | 6.502% | $10.4265 | $10.43 | $10.45 | $10.40 |
| Purchase #5 | $194.70 | 13.781% | $221.5316 | $221.53 | $221.55 | $221.50 |
| Purchase #6 | $176.84 | 5.244% | $186.1135 | $186.11 | $186.10 | $186.10 |
| Purchase #7 | $108.39 | 7.208% | $116.2028 | $116.20 | $116.20 | $116.20 |
| 7 purchase totals = | $930.14 | $1,013.9797 | $1,013.97 | $1,014.00 | $1,013.90 | |