| 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 | $93.87 | 10.216% | $103.4598 | $103.46 | $103.45 | $103.50 |
| Purchase #2 | $187.50 | 10.684% | $207.5325 | $207.53 | $207.55 | $207.50 |
| Purchase #3 | $235.58 | 10.344% | $259.9484 | $259.95 | $259.95 | $259.90 |
| Purchase #4 | $29.65 | 5.717% | $31.3451 | $31.35 | $31.35 | $31.30 |
| Purchase #5 | $93.52 | 6.561% | $99.6558 | $99.66 | $99.65 | $99.70 |
| Purchase #6 | $149.91 | 10.343% | $165.4152 | $165.42 | $165.40 | $165.40 |
| Purchase #7 | $220.37 | 6.296% | $234.2445 | $234.24 | $234.25 | $234.20 |
| 7 purchase totals = | $1,010.40 | $1,101.6013 | $1,101.61 | $1,101.60 | $1,101.50 | |