| 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 | $169.69 | 13.164% | $192.028 | $192.03 | $192.05 | $192.00 |
| Purchase #2 | $250.32 | 6.372% | $266.2704 | $266.27 | $266.25 | $266.30 |
| Purchase #3 | $51.76 | 13.504% | $58.7497 | $58.75 | $58.75 | $58.70 |
| Purchase #4 | $194.72 | 9.201% | $212.6362 | $212.64 | $212.65 | $212.60 |
| Purchase #5 | $108.78 | 7.366% | $116.7927 | $116.79 | $116.80 | $116.80 |
| Purchase #6 | $197.92 | 4.139% | $206.1119 | $206.11 | $206.10 | $206.10 |
| Purchase #7 | $157.62 | 3.192% | $162.6512 | $162.65 | $162.65 | $162.70 |
| 7 purchase totals = | $1,130.81 | $1,215.2401 | $1,215.24 | $1,215.25 | $1,215.20 | |