| 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 | $100.62 | 12.858% | $113.5577 | $113.56 | $113.55 | $113.60 |
| Purchase #2 | $167.45 | 6.438% | $178.2304 | $178.23 | $178.25 | $178.20 |
| Purchase #3 | $239.61 | 5.677% | $253.2127 | $253.21 | $253.20 | $253.20 |
| Purchase #4 | $190.54 | 9.277% | $208.2164 | $208.22 | $208.20 | $208.20 |
| Purchase #5 | $99.61 | 4.102% | $103.696 | $103.70 | $103.70 | $103.70 |
| Purchase #6 | $9.97 | 5.278% | $10.4962 | $10.50 | $10.50 | $10.50 |
| Purchase #7 | $140.92 | 7.598% | $151.6271 | $151.63 | $151.65 | $151.60 |
| 7 purchase totals = | $948.72 | $1,019.0365 | $1,019.05 | $1,019.05 | $1,019.00 | |