| 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 | $10.40 | 8.563% | $11.2906 | $11.29 | $11.30 | $11.30 |
| Purchase #2 | $160.67 | 3.537% | $166.3529 | $166.35 | $166.35 | $166.40 |
| Purchase #3 | $5.30 | 10.747% | $5.8696 | $5.87 | $5.85 | $5.90 |
| Purchase #4 | $212.39 | 8.542% | $230.5324 | $230.53 | $230.55 | $230.50 |
| Purchase #5 | $146.50 | 9.187% | $159.959 | $159.96 | $159.95 | $160.00 |
| Purchase #6 | $215.47 | 7.163% | $230.9041 | $230.90 | $230.90 | $230.90 |
| Purchase #7 | $169.31 | 6.268% | $179.9224 | $179.92 | $179.90 | $179.90 |
| 7 purchase totals = | $920.04 | $984.8310 | $984.82 | $984.80 | $984.90 | |