| 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 | $169.57 | 13.448% | $192.3738 | $192.37 | $192.35 | $192.40 |
| Purchase #2 | $205.58 | 13.848% | $234.0487 | $234.05 | $234.05 | $234.00 |
| Purchase #3 | $82.52 | 7.463% | $88.6785 | $88.68 | $88.70 | $88.70 |
| Purchase #4 | $168.29 | 13.848% | $191.5948 | $191.59 | $191.60 | $191.60 |
| Purchase #5 | $178.86 | 3.670% | $185.4242 | $185.42 | $185.40 | $185.40 |
| Purchase #6 | $180.54 | 5.823% | $191.0528 | $191.05 | $191.05 | $191.10 |
| Purchase #7 | $60.74 | 3.465% | $62.8446 | $62.84 | $62.85 | $62.80 |
| 7 purchase totals = | $1,046.10 | $1,146.0174 | $1,146.00 | $1,146.00 | $1,146.00 | |