| 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 | $158.41 | 11.715% | $176.9677 | $176.97 | $176.95 | $177.00 |
| Purchase #2 | $51.95 | 11.343% | $57.8427 | $57.84 | $57.85 | $57.80 |
| Purchase #3 | $90.26 | 3.514% | $93.4317 | $93.43 | $93.45 | $93.40 |
| Purchase #4 | $153.84 | 4.160% | $160.2397 | $160.24 | $160.25 | $160.20 |
| Purchase #5 | $154.51 | 8.570% | $167.7515 | $167.75 | $167.75 | $167.80 |
| Purchase #6 | $194.47 | 8.643% | $211.278 | $211.28 | $211.30 | $211.30 |
| Purchase #7 | $72.57 | 9.868% | $79.7312 | $79.73 | $79.75 | $79.70 |
| 7 purchase totals = | $876.01 | $947.2425 | $947.24 | $947.30 | $947.20 | |