| 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 | $153.45 | 6.583% | $163.5516 | $163.55 | $163.55 | $163.60 |
| Purchase #2 | $109.34 | 8.620% | $118.7651 | $118.77 | $118.75 | $118.80 |
| Purchase #3 | $133.67 | 9.465% | $146.3219 | $146.32 | $146.30 | $146.30 |
| Purchase #4 | $55.72 | 13.149% | $63.0466 | $63.05 | $63.05 | $63.00 |
| Purchase #5 | $165.34 | 9.280% | $180.6836 | $180.68 | $180.70 | $180.70 |
| Purchase #6 | $152.36 | 5.870% | $161.3035 | $161.30 | $161.30 | $161.30 |
| Purchase #7 | $171.94 | 6.128% | $182.4765 | $182.48 | $182.50 | $182.50 |
| 7 purchase totals = | $941.82 | $1,016.1488 | $1,016.15 | $1,016.15 | $1,016.20 | |