| 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 | $157.67 | 13.339% | $178.7016 | $178.70 | $178.70 | $178.70 |
| Purchase #2 | $103.57 | 12.411% | $116.4241 | $116.42 | $116.40 | $116.40 |
| Purchase #3 | $235.54 | 4.729% | $246.6787 | $246.68 | $246.70 | $246.70 |
| Purchase #4 | $108.94 | 9.788% | $119.603 | $119.60 | $119.60 | $119.60 |
| Purchase #5 | $246.96 | 12.204% | $277.099 | $277.10 | $277.10 | $277.10 |
| Purchase #6 | $60.61 | 4.650% | $63.4284 | $63.43 | $63.45 | $63.40 |
| Purchase #7 | $77.47 | 8.851% | $84.3269 | $84.33 | $84.35 | $84.30 |
| 7 purchase totals = | $990.76 | $1,086.2617 | $1,086.26 | $1,086.30 | $1,086.20 | |