| 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 | $159.42 | 10.412% | $176.0188 | $176.02 | $176.00 | $176.00 |
| Purchase #2 | $9.55 | 3.146% | $9.8504 | $9.85 | $9.85 | $9.90 |
| Purchase #3 | $65.41 | 6.862% | $69.8984 | $69.90 | $69.90 | $69.90 |
| Purchase #4 | $152.32 | 6.628% | $162.4158 | $162.42 | $162.40 | $162.40 |
| Purchase #5 | $221.42 | 11.702% | $247.3306 | $247.33 | $247.35 | $247.30 |
| Purchase #6 | $146.65 | 9.828% | $161.0628 | $161.06 | $161.05 | $161.10 |
| Purchase #7 | $36.79 | 11.859% | $41.1529 | $41.15 | $41.15 | $41.20 |
| 7 purchase totals = | $791.56 | $867.7297 | $867.73 | $867.70 | $867.80 | |