| 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 | $207.62 | 4.508% | $216.9795 | $216.98 | $217.00 | $217.00 |
| Purchase #2 | $160.79 | 5.664% | $169.8971 | $169.90 | $169.90 | $169.90 |
| Purchase #3 | $63.59 | 6.831% | $67.9338 | $67.93 | $67.95 | $67.90 |
| Purchase #4 | $182.66 | 13.184% | $206.7419 | $206.74 | $206.75 | $206.70 |
| Purchase #5 | $68.89 | 10.105% | $75.8513 | $75.85 | $75.85 | $75.90 |
| Purchase #6 | $126.92 | 3.596% | $131.484 | $131.48 | $131.50 | $131.50 |
| Purchase #7 | $203.90 | 8.334% | $220.893 | $220.89 | $220.90 | $220.90 |
| 7 purchase totals = | $1,014.37 | $1,089.7806 | $1,089.77 | $1,089.85 | $1,089.80 | |