| 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 | $195.93 | 10.738% | $216.969 | $216.97 | $216.95 | $217.00 |
| Purchase #2 | $12.35 | 10.435% | $13.6387 | $13.64 | $13.65 | $13.60 |
| Purchase #3 | $88.55 | 12.788% | $99.8738 | $99.87 | $99.85 | $99.90 |
| Purchase #4 | $172.41 | 3.864% | $179.0719 | $179.07 | $179.05 | $179.10 |
| Purchase #5 | $157.92 | 12.102% | $177.0315 | $177.03 | $177.05 | $177.00 |
| Purchase #6 | $33.34 | 5.732% | $35.251 | $35.25 | $35.25 | $35.30 |
| Purchase #7 | $132.44 | 4.662% | $138.6144 | $138.61 | $138.60 | $138.60 |
| 7 purchase totals = | $792.94 | $860.4503 | $860.44 | $860.40 | $860.50 | |