| 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 | $169.25 | 8.771% | $184.0949 | $184.09 | $184.10 | $184.10 |
| Purchase #2 | $137.70 | 10.374% | $151.985 | $151.99 | $152.00 | $152.00 |
| Purchase #3 | $67.38 | 6.195% | $71.5542 | $71.55 | $71.55 | $71.60 |
| Purchase #4 | $243.56 | 11.830% | $272.3731 | $272.37 | $272.35 | $272.40 |
| Purchase #5 | $199.72 | 4.453% | $208.6135 | $208.61 | $208.60 | $208.60 |
| Purchase #6 | $43.49 | 12.564% | $48.9541 | $48.95 | $48.95 | $49.00 |
| Purchase #7 | $155.45 | 3.733% | $161.2529 | $161.25 | $161.25 | $161.30 |
| 7 purchase totals = | $1,016.55 | $1,098.8277 | $1,098.81 | $1,098.80 | $1,099.00 | |