| 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 | $153.68 | 5.462% | $162.074 | $162.07 | $162.05 | $162.10 |
| Purchase #2 | $70.63 | 11.750% | $78.929 | $78.93 | $78.95 | $78.90 |
| Purchase #3 | $106.92 | 6.611% | $113.9885 | $113.99 | $114.00 | $114.00 |
| Purchase #4 | $229.62 | 13.507% | $260.6348 | $260.63 | $260.65 | $260.60 |
| Purchase #5 | $197.57 | 8.170% | $213.7115 | $213.71 | $213.70 | $213.70 |
| Purchase #6 | $33.29 | 7.751% | $35.8703 | $35.87 | $35.85 | $35.90 |
| Purchase #7 | $148.98 | 5.513% | $157.1933 | $157.19 | $157.20 | $157.20 |
| 7 purchase totals = | $940.69 | $1,022.4014 | $1,022.39 | $1,022.40 | $1,022.40 | |