| 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 | $209.72 | 9.535% | $229.7168 | $229.72 | $229.70 | $229.70 |
| Purchase #2 | $23.82 | 9.385% | $26.0555 | $26.06 | $26.05 | $26.10 |
| Purchase #3 | $35.74 | 4.105% | $37.2071 | $37.21 | $37.20 | $37.20 |
| Purchase #4 | $199.67 | 8.307% | $216.2566 | $216.26 | $216.25 | $216.30 |
| Purchase #5 | $218.64 | 5.388% | $230.4203 | $230.42 | $230.40 | $230.40 |
| Purchase #6 | $97.29 | 3.266% | $100.4675 | $100.47 | $100.45 | $100.50 |
| Purchase #7 | $212.92 | 5.114% | $223.8087 | $223.81 | $223.80 | $223.80 |
| 7 purchase totals = | $997.80 | $1,063.9325 | $1,063.95 | $1,063.85 | $1,064.00 | |