| 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 | $85.69 | 10.471% | $94.6626 | $94.66 | $94.65 | $94.70 |
| Purchase #2 | $170.70 | 12.473% | $191.9914 | $191.99 | $192.00 | $192.00 |
| Purchase #3 | $147.50 | 5.104% | $155.0284 | $155.03 | $155.05 | $155.00 |
| Purchase #4 | $123.75 | 11.176% | $137.5803 | $137.58 | $137.60 | $137.60 |
| Purchase #5 | $145.99 | 3.137% | $150.5697 | $150.57 | $150.55 | $150.60 |
| Purchase #6 | $61.88 | 5.354% | $65.1931 | $65.19 | $65.20 | $65.20 |
| Purchase #7 | $186.54 | 5.164% | $196.1729 | $196.17 | $196.15 | $196.20 |
| 7 purchase totals = | $922.05 | $991.1984 | $991.19 | $991.20 | $991.30 | |