| 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 | $175.91 | 5.463% | $185.52 | $185.52 | $185.50 | $185.50 |
| Purchase #2 | $78.85 | 6.336% | $83.8459 | $83.85 | $83.85 | $83.80 |
| Purchase #3 | $126.29 | 7.673% | $135.9802 | $135.98 | $136.00 | $136.00 |
| Purchase #4 | $76.66 | 3.601% | $79.4205 | $79.42 | $79.40 | $79.40 |
| Purchase #5 | $215.49 | 6.140% | $228.7211 | $228.72 | $228.70 | $228.70 |
| Purchase #6 | $206.30 | 5.495% | $217.6362 | $217.64 | $217.65 | $217.60 |
| Purchase #7 | $19.87 | 13.670% | $22.5862 | $22.59 | $22.60 | $22.60 |
| 7 purchase totals = | $899.37 | $953.7101 | $953.72 | $953.70 | $953.60 | |