| 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 | $198.84 | 5.584% | $209.9432 | $209.94 | $209.95 | $209.90 |
| Purchase #2 | $157.61 | 6.469% | $167.8058 | $167.81 | $167.80 | $167.80 |
| Purchase #3 | $55.32 | 5.191% | $58.1917 | $58.19 | $58.20 | $58.20 |
| Purchase #4 | $126.52 | 5.602% | $133.6077 | $133.61 | $133.60 | $133.60 |
| Purchase #5 | $138.96 | 4.204% | $144.8019 | $144.80 | $144.80 | $144.80 |
| Purchase #6 | $26.54 | 6.514% | $28.2688 | $28.27 | $28.25 | $28.30 |
| Purchase #7 | $92.52 | 12.137% | $103.7492 | $103.75 | $103.75 | $103.70 |
| 7 purchase totals = | $796.31 | $846.3683 | $846.37 | $846.35 | $846.30 | |