| 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 | $117.46 | 8.377% | $127.2996 | $127.30 | $127.30 | $127.30 |
| Purchase #2 | $166.67 | 12.783% | $187.9754 | $187.98 | $188.00 | $188.00 |
| Purchase #3 | $71.90 | 4.513% | $75.1448 | $75.14 | $75.15 | $75.10 |
| Purchase #4 | $186.73 | 7.597% | $200.9159 | $200.92 | $200.90 | $200.90 |
| Purchase #5 | $79.66 | 10.677% | $88.1653 | $88.17 | $88.15 | $88.20 |
| Purchase #6 | $102.53 | 12.647% | $115.497 | $115.50 | $115.50 | $115.50 |
| Purchase #7 | $189.84 | 8.765% | $206.4795 | $206.48 | $206.50 | $206.50 |
| 7 purchase totals = | $914.79 | $1,001.4775 | $1,001.49 | $1,001.50 | $1,001.50 | |