| 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 | $32.49 | 11.360% | $36.1809 | $36.18 | $36.20 | $36.20 |
| Purchase #2 | $189.75 | 8.589% | $206.0476 | $206.05 | $206.05 | $206.00 |
| Purchase #3 | $207.40 | 12.356% | $233.0263 | $233.03 | $233.05 | $233.00 |
| Purchase #4 | $127.85 | 11.473% | $142.5182 | $142.52 | $142.50 | $142.50 |
| Purchase #5 | $84.84 | 9.661% | $93.0364 | $93.04 | $93.05 | $93.00 |
| Purchase #6 | $112.30 | 10.214% | $123.7703 | $123.77 | $123.75 | $123.80 |
| Purchase #7 | $131.39 | 11.839% | $146.9453 | $146.95 | $146.95 | $146.90 |
| 7 purchase totals = | $886.02 | $981.5250 | $981.54 | $981.55 | $981.40 | |