| 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 | $195.53 | 10.596% | $216.2484 | $216.25 | $216.25 | $216.20 |
| Purchase #2 | $180.80 | 3.378% | $186.9074 | $186.91 | $186.90 | $186.90 |
| Purchase #3 | $132.40 | 12.688% | $149.1989 | $149.20 | $149.20 | $149.20 |
| Purchase #4 | $83.28 | 6.464% | $88.6632 | $88.66 | $88.65 | $88.70 |
| Purchase #5 | $196.26 | 13.676% | $223.1005 | $223.10 | $223.10 | $223.10 |
| Purchase #6 | $41.82 | 4.568% | $43.7303 | $43.73 | $43.75 | $43.70 |
| Purchase #7 | $84.94 | 8.763% | $92.3833 | $92.38 | $92.40 | $92.40 |
| 7 purchase totals = | $915.03 | $1,000.2320 | $1,000.23 | $1,000.25 | $1,000.20 | |