| 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 | $100.53 | 6.349% | $106.9126 | $106.91 | $106.90 | $106.90 |
| Purchase #2 | $181.57 | 3.740% | $188.3607 | $188.36 | $188.35 | $188.40 |
| Purchase #3 | $76.40 | 4.729% | $80.013 | $80.01 | $80.00 | $80.00 |
| Purchase #4 | $146.74 | 13.340% | $166.3151 | $166.32 | $166.30 | $166.30 |
| Purchase #5 | $206.55 | 8.137% | $223.357 | $223.36 | $223.35 | $223.40 |
| Purchase #6 | $141.65 | 5.509% | $149.4535 | $149.45 | $149.45 | $149.50 |
| Purchase #7 | $180.63 | 9.153% | $197.1631 | $197.16 | $197.15 | $197.20 |
| 7 purchase totals = | $1,034.07 | $1,111.5750 | $1,111.57 | $1,111.50 | $1,111.70 | |