| 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 | $186.25 | 12.209% | $208.9893 | $208.99 | $209.00 | $209.00 |
| Purchase #2 | $42.84 | 4.737% | $44.8693 | $44.87 | $44.85 | $44.90 |
| Purchase #3 | $112.42 | 9.614% | $123.2281 | $123.23 | $123.25 | $123.20 |
| Purchase #4 | $138.37 | 13.117% | $156.52 | $156.52 | $156.50 | $156.50 |
| Purchase #5 | $116.88 | 11.333% | $130.126 | $130.13 | $130.15 | $130.10 |
| Purchase #6 | $148.54 | 7.517% | $159.7058 | $159.71 | $159.70 | $159.70 |
| Purchase #7 | $126.89 | 7.628% | $136.5692 | $136.57 | $136.55 | $136.60 |
| 7 purchase totals = | $872.19 | $960.0077 | $960.02 | $960.00 | $960.00 | |