| 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 | $163.75 | 8.228% | $177.2234 | $177.22 | $177.20 | $177.20 |
| Purchase #2 | $121.83 | 9.718% | $133.6694 | $133.67 | $133.65 | $133.70 |
| Purchase #3 | $30.66 | 6.282% | $32.5861 | $32.59 | $32.60 | $32.60 |
| Purchase #4 | $161.80 | 4.658% | $169.3366 | $169.34 | $169.35 | $169.30 |
| Purchase #5 | $228.34 | 5.266% | $240.3644 | $240.36 | $240.35 | $240.40 |
| Purchase #6 | $244.93 | 4.144% | $255.0799 | $255.08 | $255.10 | $255.10 |
| Purchase #7 | $21.79 | 4.227% | $22.7111 | $22.71 | $22.70 | $22.70 |
| 7 purchase totals = | $973.10 | $1,030.9709 | $1,030.97 | $1,030.95 | $1,031.00 | |