| 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 | $145.92 | 7.725% | $157.1923 | $157.19 | $157.20 | $157.20 |
| Purchase #2 | $189.78 | 9.181% | $207.2037 | $207.20 | $207.20 | $207.20 |
| Purchase #3 | $244.47 | 9.434% | $267.5333 | $267.53 | $267.55 | $267.50 |
| Purchase #4 | $147.29 | 9.475% | $161.2457 | $161.25 | $161.25 | $161.20 |
| Purchase #5 | $103.36 | 10.289% | $113.9947 | $113.99 | $114.00 | $114.00 |
| Purchase #6 | $200.99 | 8.539% | $218.1525 | $218.15 | $218.15 | $218.20 |
| Purchase #7 | $40.81 | 10.225% | $44.9828 | $44.98 | $45.00 | $45.00 |
| 7 purchase totals = | $1,072.62 | $1,170.3050 | $1,170.29 | $1,170.35 | $1,170.30 | |