| 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 | $169.65 | 6.415% | $180.533 | $180.53 | $180.55 | $180.50 |
| Purchase #2 | $70.51 | 8.373% | $76.4138 | $76.41 | $76.40 | $76.40 |
| Purchase #3 | $108.65 | 13.706% | $123.5416 | $123.54 | $123.55 | $123.50 |
| Purchase #4 | $223.54 | 7.691% | $240.7325 | $240.73 | $240.75 | $240.70 |
| Purchase #5 | $81.55 | 13.870% | $92.861 | $92.86 | $92.85 | $92.90 |
| Purchase #6 | $195.53 | 10.369% | $215.8045 | $215.80 | $215.80 | $215.80 |
| Purchase #7 | $221.40 | 5.442% | $233.4486 | $233.45 | $233.45 | $233.40 |
| 7 purchase totals = | $1,070.83 | $1,163.3350 | $1,163.32 | $1,163.35 | $1,163.20 | |