| 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 | $160.69 | 7.695% | $173.0551 | $173.06 | $173.05 | $173.10 |
| Purchase #2 | $232.51 | 8.772% | $252.9058 | $252.91 | $252.90 | $252.90 |
| Purchase #3 | $12.90 | 3.687% | $13.3756 | $13.38 | $13.40 | $13.40 |
| Purchase #4 | $131.99 | 4.397% | $137.7936 | $137.79 | $137.80 | $137.80 |
| Purchase #5 | $195.53 | 12.421% | $219.8168 | $219.82 | $219.80 | $219.80 |
| Purchase #6 | $193.91 | 13.464% | $220.018 | $220.02 | $220.00 | $220.00 |
| Purchase #7 | $10.88 | 7.863% | $11.7355 | $11.74 | $11.75 | $11.70 |
| 7 purchase totals = | $938.41 | $1,028.7004 | $1,028.72 | $1,028.70 | $1,028.70 | |