| 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 | $176.98 | 12.805% | $199.6423 | $199.64 | $199.65 | $199.60 |
| Purchase #2 | $139.59 | 3.176% | $144.0234 | $144.02 | $144.00 | $144.00 |
| Purchase #3 | $247.38 | 7.781% | $266.6286 | $266.63 | $266.65 | $266.60 |
| Purchase #4 | $77.89 | 5.437% | $82.1249 | $82.12 | $82.10 | $82.10 |
| Purchase #5 | $227.85 | 8.278% | $246.7114 | $246.71 | $246.70 | $246.70 |
| Purchase #6 | $53.60 | 9.518% | $58.7016 | $58.70 | $58.70 | $58.70 |
| Purchase #7 | $151.50 | 8.449% | $164.3002 | $164.30 | $164.30 | $164.30 |
| 7 purchase totals = | $1,074.79 | $1,162.1324 | $1,162.12 | $1,162.10 | $1,162.00 | |