| 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 | $168.94 | 9.617% | $185.187 | $185.19 | $185.20 | $185.20 |
| Purchase #2 | $180.52 | 13.215% | $204.3757 | $204.38 | $204.40 | $204.40 |
| Purchase #3 | $201.52 | 6.616% | $214.8526 | $214.85 | $214.85 | $214.90 |
| Purchase #4 | $249.74 | 5.286% | $262.9413 | $262.94 | $262.95 | $262.90 |
| Purchase #5 | $16.80 | 11.478% | $18.7283 | $18.73 | $18.75 | $18.70 |
| Purchase #6 | $47.45 | 4.602% | $49.6336 | $49.63 | $49.65 | $49.60 |
| Purchase #7 | $239.60 | 6.741% | $255.7514 | $255.75 | $255.75 | $255.80 |
| 7 purchase totals = | $1,104.57 | $1,191.4699 | $1,191.47 | $1,191.55 | $1,191.50 | |