| 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 | $154.90 | 9.462% | $169.5566 | $169.56 | $169.55 | $169.60 |
| Purchase #2 | $146.28 | 4.128% | $152.3184 | $152.32 | $152.30 | $152.30 |
| Purchase #3 | $17.87 | 6.840% | $19.0923 | $19.09 | $19.10 | $19.10 |
| Purchase #4 | $173.65 | 11.195% | $193.0901 | $193.09 | $193.10 | $193.10 |
| Purchase #5 | $176.82 | 10.502% | $195.3896 | $195.39 | $195.40 | $195.40 |
| Purchase #6 | $25.82 | 6.280% | $27.4415 | $27.44 | $27.45 | $27.40 |
| Purchase #7 | $119.69 | 3.852% | $124.3005 | $124.30 | $124.30 | $124.30 |
| 7 purchase totals = | $815.03 | $881.1890 | $881.19 | $881.20 | $881.20 | |