| 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 | $177.47 | 11.546% | $197.9607 | $197.96 | $197.95 | $198.00 |
| Purchase #2 | $45.94 | 7.190% | $49.2431 | $49.24 | $49.25 | $49.20 |
| Purchase #3 | $58.94 | 13.615% | $66.9647 | $66.96 | $66.95 | $67.00 |
| Purchase #4 | $25.34 | 9.853% | $27.8368 | $27.84 | $27.85 | $27.80 |
| Purchase #5 | $233.60 | 13.830% | $265.9069 | $265.91 | $265.90 | $265.90 |
| Purchase #6 | $248.59 | 11.791% | $277.9012 | $277.90 | $277.90 | $277.90 |
| Purchase #7 | $250.77 | 5.644% | $264.9235 | $264.92 | $264.90 | $264.90 |
| 7 purchase totals = | $1,040.65 | $1,150.7369 | $1,150.73 | $1,150.70 | $1,150.70 | |