| 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 | $174.90 | 4.667% | $183.0626 | $183.06 | $183.05 | $183.10 |
| Purchase #2 | $113.86 | 4.440% | $118.9154 | $118.92 | $118.90 | $118.90 |
| Purchase #3 | $238.46 | 6.389% | $253.6952 | $253.70 | $253.70 | $253.70 |
| Purchase #4 | $121.66 | 6.661% | $129.7638 | $129.76 | $129.75 | $129.80 |
| Purchase #5 | $212.94 | 10.164% | $234.5832 | $234.58 | $234.60 | $234.60 |
| Purchase #6 | $172.55 | 7.533% | $185.5482 | $185.55 | $185.55 | $185.50 |
| Purchase #7 | $140.93 | 4.413% | $147.1492 | $147.15 | $147.15 | $147.10 |
| 7 purchase totals = | $1,175.30 | $1,252.7176 | $1,252.72 | $1,252.70 | $1,252.70 | |