| 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 | $168.88 | 12.391% | $189.8059 | $189.81 | $189.80 | $189.80 |
| Purchase #2 | $154.69 | 9.854% | $169.9332 | $169.93 | $169.95 | $169.90 |
| Purchase #3 | $24.40 | 8.146% | $26.3876 | $26.39 | $26.40 | $26.40 |
| Purchase #4 | $172.73 | 5.822% | $182.7863 | $182.79 | $182.80 | $182.80 |
| Purchase #5 | $240.88 | 8.146% | $260.5021 | $260.50 | $260.50 | $260.50 |
| Purchase #6 | $185.66 | 10.709% | $205.5423 | $205.54 | $205.55 | $205.50 |
| Purchase #7 | $103.52 | 5.184% | $108.8865 | $108.89 | $108.90 | $108.90 |
| 7 purchase totals = | $1,050.76 | $1,143.8439 | $1,143.85 | $1,143.90 | $1,143.80 | |