| 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 | $184.89 | 5.422% | $194.9147 | $194.91 | $194.90 | $194.90 |
| Purchase #2 | $7.54 | 6.744% | $8.0485 | $8.05 | $8.05 | $8.00 |
| Purchase #3 | $10.78 | 10.342% | $11.8949 | $11.89 | $11.90 | $11.90 |
| Purchase #4 | $81.57 | 3.830% | $84.6941 | $84.69 | $84.70 | $84.70 |
| Purchase #5 | $52.71 | 11.807% | $58.9335 | $58.93 | $58.95 | $58.90 |
| Purchase #6 | $151.58 | 5.584% | $160.0442 | $160.04 | $160.05 | $160.00 |
| Purchase #7 | $177.27 | 9.644% | $194.3659 | $194.37 | $194.35 | $194.40 |
| 7 purchase totals = | $666.34 | $712.8958 | $712.88 | $712.90 | $712.80 | |