| 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 | $193.94 | 8.859% | $211.1211 | $211.12 | $211.10 | $211.10 |
| Purchase #2 | $189.61 | 12.442% | $213.2013 | $213.20 | $213.20 | $213.20 |
| Purchase #3 | $82.83 | 6.668% | $88.3531 | $88.35 | $88.35 | $88.40 |
| Purchase #4 | $235.49 | 9.141% | $257.0161 | $257.02 | $257.00 | $257.00 |
| Purchase #5 | $43.93 | 10.859% | $48.7004 | $48.70 | $48.70 | $48.70 |
| Purchase #6 | $132.78 | 4.849% | $139.2185 | $139.22 | $139.20 | $139.20 |
| Purchase #7 | $221.29 | 7.677% | $238.2784 | $238.28 | $238.30 | $238.30 |
| 7 purchase totals = | $1,099.87 | $1,195.8889 | $1,195.89 | $1,195.85 | $1,195.90 | |