| 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 | $174.27 | 8.730% | $189.4838 | $189.48 | $189.50 | $189.50 |
| Purchase #2 | $27.31 | 7.716% | $29.4172 | $29.42 | $29.40 | $29.40 |
| Purchase #3 | $203.29 | 11.794% | $227.266 | $227.27 | $227.25 | $227.30 |
| Purchase #4 | $215.44 | 12.163% | $241.644 | $241.64 | $241.65 | $241.60 |
| Purchase #5 | $105.98 | 12.865% | $119.6143 | $119.61 | $119.60 | $119.60 |
| Purchase #6 | $74.31 | 9.433% | $81.3197 | $81.32 | $81.30 | $81.30 |
| Purchase #7 | $200.98 | 3.142% | $207.2948 | $207.29 | $207.30 | $207.30 |
| 7 purchase totals = | $1,001.58 | $1,096.0398 | $1,096.03 | $1,096.00 | $1,096.00 | |