| 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 | $187.99 | 12.116% | $210.7669 | $210.77 | $210.75 | $210.80 |
| Purchase #2 | $112.63 | 10.854% | $124.8549 | $124.85 | $124.85 | $124.90 |
| Purchase #3 | $174.91 | 7.451% | $187.9425 | $187.94 | $187.95 | $187.90 |
| Purchase #4 | $14.48 | 11.837% | $16.194 | $16.19 | $16.20 | $16.20 |
| Purchase #5 | $123.73 | 12.155% | $138.7694 | $138.77 | $138.75 | $138.80 |
| Purchase #6 | $105.46 | 11.265% | $117.3401 | $117.34 | $117.35 | $117.30 |
| Purchase #7 | $7.75 | 5.230% | $8.1553 | $8.16 | $8.15 | $8.20 |
| 7 purchase totals = | $726.95 | $804.0231 | $804.02 | $804.00 | $804.10 | |