| 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 | $166.25 | 5.606% | $175.57 | $175.57 | $175.55 | $175.60 |
| Purchase #2 | $138.91 | 5.601% | $146.6903 | $146.69 | $146.70 | $146.70 |
| Purchase #3 | $162.84 | 6.624% | $173.6265 | $173.63 | $173.65 | $173.60 |
| Purchase #4 | $110.47 | 8.440% | $119.7937 | $119.79 | $119.80 | $119.80 |
| Purchase #5 | $25.46 | 5.105% | $26.7597 | $26.76 | $26.75 | $26.80 |
| Purchase #6 | $166.41 | 7.745% | $179.2985 | $179.30 | $179.30 | $179.30 |
| Purchase #7 | $158.83 | 12.599% | $178.841 | $178.84 | $178.85 | $178.80 |
| 7 purchase totals = | $929.17 | $1,000.5797 | $1,000.58 | $1,000.60 | $1,000.60 | |