| 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 | $175.27 | 12.560% | $197.2839 | $197.28 | $197.30 | $197.30 |
| Purchase #2 | $70.91 | 11.125% | $78.7987 | $78.80 | $78.80 | $78.80 |
| Purchase #3 | $34.55 | 10.829% | $38.2914 | $38.29 | $38.30 | $38.30 |
| Purchase #4 | $245.97 | 11.871% | $275.1691 | $275.17 | $275.15 | $275.20 |
| Purchase #5 | $215.50 | 8.547% | $233.9188 | $233.92 | $233.90 | $233.90 |
| Purchase #6 | $63.38 | 11.429% | $70.6237 | $70.62 | $70.60 | $70.60 |
| Purchase #7 | $91.59 | 5.847% | $96.9453 | $96.95 | $96.95 | $96.90 |
| 7 purchase totals = | $897.17 | $991.0309 | $991.03 | $991.00 | $991.00 | |