| 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 | $178.72 | 10.459% | $197.4123 | $197.41 | $197.40 | $197.40 |
| Purchase #2 | $93.88 | 9.711% | $102.9967 | $103.00 | $103.00 | $103.00 |
| Purchase #3 | $79.30 | 5.611% | $83.7495 | $83.75 | $83.75 | $83.70 |
| Purchase #4 | $14.84 | 5.342% | $15.6328 | $15.63 | $15.65 | $15.60 |
| Purchase #5 | $203.67 | 13.284% | $230.7255 | $230.73 | $230.75 | $230.70 |
| Purchase #6 | $211.78 | 11.573% | $236.2893 | $236.29 | $236.30 | $236.30 |
| Purchase #7 | $37.25 | 6.811% | $39.7871 | $39.79 | $39.80 | $39.80 |
| 7 purchase totals = | $819.44 | $906.5932 | $906.60 | $906.65 | $906.50 | |