| 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 | $156.60 | 8.399% | $169.7528 | $169.75 | $169.75 | $169.80 |
| Purchase #2 | $217.65 | 4.320% | $227.0525 | $227.05 | $227.05 | $227.10 |
| Purchase #3 | $104.37 | 12.383% | $117.2941 | $117.29 | $117.30 | $117.30 |
| Purchase #4 | $19.95 | 8.249% | $21.5957 | $21.60 | $21.60 | $21.60 |
| Purchase #5 | $108.42 | 6.814% | $115.8077 | $115.81 | $115.80 | $115.80 |
| Purchase #6 | $220.96 | 4.772% | $231.5042 | $231.50 | $231.50 | $231.50 |
| Purchase #7 | $245.96 | 12.857% | $277.5831 | $277.58 | $277.60 | $277.60 |
| 7 purchase totals = | $1,073.91 | $1,160.5901 | $1,160.58 | $1,160.60 | $1,160.70 | |