| 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 | $249.61 | 7.336% | $267.9214 | $267.92 | $267.90 | $267.90 |
| Purchase #2 | $147.79 | 13.532% | $167.7889 | $167.79 | $167.80 | $167.80 |
| Purchase #3 | $159.52 | 5.849% | $168.8503 | $168.85 | $168.85 | $168.90 |
| Purchase #4 | $65.53 | 7.282% | $70.3019 | $70.30 | $70.30 | $70.30 |
| Purchase #5 | $172.99 | 6.803% | $184.7585 | $184.76 | $184.75 | $184.80 |
| Purchase #6 | $121.74 | 9.223% | $132.9681 | $132.97 | $132.95 | $133.00 |
| Purchase #7 | $168.62 | 11.411% | $187.8612 | $187.86 | $187.85 | $187.90 |
| 7 purchase totals = | $1,085.80 | $1,180.4503 | $1,180.45 | $1,180.40 | $1,180.60 | |