| 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 | $165.82 | 13.270% | $187.8243 | $187.82 | $187.80 | $187.80 |
| Purchase #2 | $81.69 | 12.423% | $91.8383 | $91.84 | $91.85 | $91.80 |
| Purchase #3 | $81.37 | 7.530% | $87.4972 | $87.50 | $87.50 | $87.50 |
| Purchase #4 | $146.39 | 10.472% | $161.72 | $161.72 | $161.70 | $161.70 |
| Purchase #5 | $197.35 | 8.152% | $213.438 | $213.44 | $213.45 | $213.40 |
| Purchase #6 | $61.26 | 5.109% | $64.3898 | $64.39 | $64.40 | $64.40 |
| Purchase #7 | $197.99 | 11.504% | $220.7668 | $220.77 | $220.75 | $220.80 |
| 7 purchase totals = | $931.87 | $1,027.4744 | $1,027.48 | $1,027.45 | $1,027.40 | |