| 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 | $96.48 | 10.706% | $106.8091 | $106.81 | $106.80 | $106.80 |
| Purchase #2 | $120.71 | 8.407% | $130.8581 | $130.86 | $130.85 | $130.90 |
| Purchase #3 | $81.45 | 13.468% | $92.4197 | $92.42 | $92.40 | $92.40 |
| Purchase #4 | $140.84 | 11.808% | $157.4704 | $157.47 | $157.45 | $157.50 |
| Purchase #5 | $121.57 | 13.496% | $137.9771 | $137.98 | $138.00 | $138.00 |
| Purchase #6 | $124.30 | 6.162% | $131.9594 | $131.96 | $131.95 | $132.00 |
| Purchase #7 | $222.43 | 8.510% | $241.3588 | $241.36 | $241.35 | $241.40 |
| 7 purchase totals = | $907.78 | $998.8526 | $998.86 | $998.80 | $999.00 | |