| 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 | $120.71 | 11.577% | $134.6846 | $134.68 | $134.70 | $134.70 |
| Purchase #2 | $151.39 | 6.524% | $161.2667 | $161.27 | $161.25 | $161.30 |
| Purchase #3 | $194.88 | 7.358% | $209.2193 | $209.22 | $209.20 | $209.20 |
| Purchase #4 | $35.25 | 9.560% | $38.6199 | $38.62 | $38.60 | $38.60 |
| Purchase #5 | $60.84 | 8.611% | $66.0789 | $66.08 | $66.10 | $66.10 |
| Purchase #6 | $185.76 | 9.275% | $202.9892 | $202.99 | $203.00 | $203.00 |
| Purchase #7 | $169.39 | 8.396% | $183.612 | $183.61 | $183.60 | $183.60 |
| 7 purchase totals = | $918.22 | $996.4706 | $996.47 | $996.45 | $996.50 | |