| 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 | $123.58 | 10.702% | $136.8055 | $136.81 | $136.80 | $136.80 |
| Purchase #2 | $128.66 | 13.258% | $145.7177 | $145.72 | $145.70 | $145.70 |
| Purchase #3 | $102.88 | 7.487% | $110.5826 | $110.58 | $110.60 | $110.60 |
| Purchase #4 | $170.45 | 6.777% | $182.0014 | $182.00 | $182.00 | $182.00 |
| Purchase #5 | $30.58 | 9.486% | $33.4808 | $33.48 | $33.50 | $33.50 |
| Purchase #6 | $193.95 | 8.268% | $209.9858 | $209.99 | $210.00 | $210.00 |
| Purchase #7 | $113.71 | 6.284% | $120.8555 | $120.86 | $120.85 | $120.90 |
| 7 purchase totals = | $863.81 | $939.4293 | $939.44 | $939.45 | $939.50 | |