| 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 | $197.65 | 11.328% | $220.0398 | $220.04 | $220.05 | $220.00 |
| Purchase #2 | $176.88 | 5.174% | $186.0318 | $186.03 | $186.05 | $186.00 |
| Purchase #3 | $32.72 | 11.561% | $36.5028 | $36.50 | $36.50 | $36.50 |
| Purchase #4 | $44.99 | 9.403% | $49.2204 | $49.22 | $49.20 | $49.20 |
| Purchase #5 | $178.75 | 5.144% | $187.9449 | $187.94 | $187.95 | $187.90 |
| Purchase #6 | $41.26 | 8.306% | $44.6871 | $44.69 | $44.70 | $44.70 |
| Purchase #7 | $27.86 | 5.845% | $29.4884 | $29.49 | $29.50 | $29.50 |
| 7 purchase totals = | $700.11 | $753.9152 | $753.91 | $753.95 | $753.80 | |