| 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 | $190.99 | 5.588% | $201.6625 | $201.66 | $201.65 | $201.70 |
| Purchase #2 | $87.32 | 10.348% | $96.3559 | $96.36 | $96.35 | $96.40 |
| Purchase #3 | $190.28 | 8.147% | $205.7821 | $205.78 | $205.80 | $205.80 |
| Purchase #4 | $160.92 | 3.807% | $167.0462 | $167.05 | $167.05 | $167.00 |
| Purchase #5 | $32.38 | 8.161% | $35.0225 | $35.02 | $35.00 | $35.00 |
| Purchase #6 | $9.54 | 11.766% | $10.6625 | $10.66 | $10.65 | $10.70 |
| Purchase #7 | $163.61 | 8.472% | $177.471 | $177.47 | $177.45 | $177.50 |
| 7 purchase totals = | $835.04 | $894.0027 | $894.00 | $893.95 | $894.10 | |