| 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 | $240.98 | 10.579% | $266.4733 | $266.47 | $266.45 | $266.50 |
| Purchase #2 | $27.69 | 8.647% | $30.0844 | $30.08 | $30.10 | $30.10 |
| Purchase #3 | $182.33 | 6.376% | $193.9554 | $193.96 | $193.95 | $194.00 |
| Purchase #4 | $186.81 | 9.126% | $203.8583 | $203.86 | $203.85 | $203.90 |
| Purchase #5 | $101.44 | 7.200% | $108.7437 | $108.74 | $108.75 | $108.70 |
| Purchase #6 | $112.99 | 11.784% | $126.3047 | $126.30 | $126.30 | $126.30 |
| Purchase #7 | $108.80 | 8.379% | $117.9164 | $117.92 | $117.90 | $117.90 |
| 7 purchase totals = | $961.04 | $1,047.3362 | $1,047.33 | $1,047.30 | $1,047.40 | |