| 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 | $187.74 | 8.646% | $203.972 | $203.97 | $203.95 | $204.00 |
| Purchase #2 | $62.34 | 11.777% | $69.6818 | $69.68 | $69.70 | $69.70 |
| Purchase #3 | $123.25 | 5.738% | $130.3221 | $130.32 | $130.30 | $130.30 |
| Purchase #4 | $156.71 | 6.717% | $167.2362 | $167.24 | $167.25 | $167.20 |
| Purchase #5 | $38.51 | 4.313% | $40.1709 | $40.17 | $40.15 | $40.20 |
| Purchase #6 | $79.72 | 9.606% | $87.3779 | $87.38 | $87.40 | $87.40 |
| Purchase #7 | $53.78 | 8.139% | $58.1572 | $58.16 | $58.15 | $58.20 |
| 7 purchase totals = | $702.05 | $756.9181 | $756.92 | $756.90 | $757.00 | |