| 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 | $81.80 | 8.227% | $88.5297 | $88.53 | $88.55 | $88.50 |
| Purchase #2 | $193.82 | 5.137% | $203.7765 | $203.78 | $203.80 | $203.80 |
| Purchase #3 | $8.83 | 6.175% | $9.3753 | $9.38 | $9.40 | $9.40 |
| Purchase #4 | $204.55 | 12.522% | $230.1638 | $230.16 | $230.15 | $230.20 |
| Purchase #5 | $156.43 | 8.204% | $169.2635 | $169.26 | $169.25 | $169.30 |
| Purchase #6 | $234.40 | 11.726% | $261.8857 | $261.89 | $261.90 | $261.90 |
| Purchase #7 | $181.92 | 6.270% | $193.3264 | $193.33 | $193.35 | $193.30 |
| 7 purchase totals = | $1,061.75 | $1,156.3209 | $1,156.33 | $1,156.40 | $1,156.40 | |