| 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 | $173.47 | 13.343% | $196.6161 | $196.62 | $196.60 | $196.60 |
| Purchase #2 | $244.29 | 5.434% | $257.5647 | $257.56 | $257.55 | $257.60 |
| Purchase #3 | $117.28 | 4.663% | $122.7488 | $122.75 | $122.75 | $122.70 |
| Purchase #4 | $65.57 | 7.720% | $70.632 | $70.63 | $70.65 | $70.60 |
| Purchase #5 | $105.31 | 7.631% | $113.3462 | $113.35 | $113.35 | $113.30 |
| Purchase #6 | $82.72 | 6.529% | $88.1208 | $88.12 | $88.10 | $88.10 |
| Purchase #7 | $12.91 | 4.145% | $13.4451 | $13.45 | $13.45 | $13.40 |
| 7 purchase totals = | $801.55 | $862.4737 | $862.48 | $862.45 | $862.30 | |