| 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 | $172.91 | 13.144% | $195.6373 | $195.64 | $195.65 | $195.60 |
| Purchase #2 | $191.59 | 5.696% | $202.503 | $202.50 | $202.50 | $202.50 |
| Purchase #3 | $84.27 | 9.221% | $92.0405 | $92.04 | $92.05 | $92.00 |
| Purchase #4 | $136.35 | 13.571% | $154.8541 | $154.85 | $154.85 | $154.90 |
| Purchase #5 | $85.79 | 7.634% | $92.3392 | $92.34 | $92.35 | $92.30 |
| Purchase #6 | $134.95 | 12.111% | $151.2938 | $151.29 | $151.30 | $151.30 |
| Purchase #7 | $198.73 | 8.278% | $215.1809 | $215.18 | $215.20 | $215.20 |
| 7 purchase totals = | $1,004.59 | $1,103.8488 | $1,103.84 | $1,103.90 | $1,103.80 | |