| 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 | $189.84 | 7.813% | $204.6722 | $204.67 | $204.65 | $204.70 |
| Purchase #2 | $60.34 | 6.534% | $64.2826 | $64.28 | $64.30 | $64.30 |
| Purchase #3 | $249.26 | 10.225% | $274.7468 | $274.75 | $274.75 | $274.70 |
| Purchase #4 | $122.35 | 7.645% | $131.7037 | $131.70 | $131.70 | $131.70 |
| Purchase #5 | $81.63 | 11.723% | $91.1995 | $91.20 | $91.20 | $91.20 |
| Purchase #6 | $98.76 | 5.684% | $104.3735 | $104.37 | $104.35 | $104.40 |
| Purchase #7 | $173.74 | 12.347% | $195.1917 | $195.19 | $195.20 | $195.20 |
| 7 purchase totals = | $975.92 | $1,066.1700 | $1,066.16 | $1,066.15 | $1,066.20 | |