| 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 | $173.73 | 12.431% | $195.3264 | $195.33 | $195.35 | $195.30 |
| Purchase #2 | $106.35 | 10.326% | $117.3317 | $117.33 | $117.35 | $117.30 |
| Purchase #3 | $101.68 | 6.609% | $108.4 | $108.40 | $108.40 | $108.40 |
| Purchase #4 | $139.96 | 8.270% | $151.5347 | $151.53 | $151.55 | $151.50 |
| Purchase #5 | $233.30 | 7.619% | $251.0751 | $251.08 | $251.10 | $251.10 |
| Purchase #6 | $115.90 | 8.555% | $125.8152 | $125.82 | $125.80 | $125.80 |
| Purchase #7 | $165.58 | 8.245% | $179.2321 | $179.23 | $179.25 | $179.20 |
| 7 purchase totals = | $1,036.50 | $1,128.7152 | $1,128.72 | $1,128.80 | $1,128.60 | |