| 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 | $137.72 | 10.174% | $151.7316 | $151.73 | $151.75 | $151.70 |
| Purchase #2 | $185.49 | 5.558% | $195.7995 | $195.80 | $195.80 | $195.80 |
| Purchase #3 | $33.69 | 3.519% | $34.8756 | $34.88 | $34.90 | $34.90 |
| Purchase #4 | $152.83 | 13.140% | $172.9119 | $172.91 | $172.90 | $172.90 |
| Purchase #5 | $147.79 | 12.409% | $166.1293 | $166.13 | $166.15 | $166.10 |
| Purchase #6 | $234.40 | 5.780% | $247.9483 | $247.95 | $247.95 | $247.90 |
| Purchase #7 | $106.53 | 3.136% | $109.8708 | $109.87 | $109.85 | $109.90 |
| 7 purchase totals = | $998.45 | $1,079.2670 | $1,079.27 | $1,079.30 | $1,079.20 | |