| 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 | $88.27 | 7.290% | $94.7049 | $94.70 | $94.70 | $94.70 |
| Purchase #2 | $183.60 | 8.449% | $199.1124 | $199.11 | $199.10 | $199.10 |
| Purchase #3 | $92.32 | 6.456% | $98.2802 | $98.28 | $98.30 | $98.30 |
| Purchase #4 | $230.78 | 9.724% | $253.221 | $253.22 | $253.20 | $253.20 |
| Purchase #5 | $79.64 | 7.336% | $85.4824 | $85.48 | $85.50 | $85.50 |
| Purchase #6 | $51.72 | 5.533% | $54.5817 | $54.58 | $54.60 | $54.60 |
| Purchase #7 | $182.43 | 6.345% | $194.0052 | $194.01 | $194.00 | $194.00 |
| 7 purchase totals = | $908.76 | $979.3878 | $979.38 | $979.40 | $979.40 | |