| 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 | $161.82 | 6.418% | $172.2056 | $172.21 | $172.20 | $172.20 |
| Purchase #2 | $15.39 | 5.177% | $16.1867 | $16.19 | $16.20 | $16.20 |
| Purchase #3 | $86.44 | 10.333% | $95.3718 | $95.37 | $95.35 | $95.40 |
| Purchase #4 | $157.46 | 8.286% | $170.5071 | $170.51 | $170.50 | $170.50 |
| Purchase #5 | $126.69 | 3.849% | $131.5663 | $131.57 | $131.55 | $131.60 |
| Purchase #6 | $245.30 | 3.505% | $253.8978 | $253.90 | $253.90 | $253.90 |
| Purchase #7 | $70.79 | 4.818% | $74.2007 | $74.20 | $74.20 | $74.20 |
| 7 purchase totals = | $863.89 | $913.9360 | $913.95 | $913.90 | $914.00 | |