| 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 | $165.38 | 10.753% | $183.1633 | $183.16 | $183.15 | $183.20 |
| Purchase #2 | $99.37 | 12.693% | $111.983 | $111.98 | $112.00 | $112.00 |
| Purchase #3 | $40.54 | 13.289% | $45.9274 | $45.93 | $45.95 | $45.90 |
| Purchase #4 | $195.84 | 11.155% | $217.686 | $217.69 | $217.70 | $217.70 |
| Purchase #5 | $134.44 | 13.284% | $152.299 | $152.30 | $152.30 | $152.30 |
| Purchase #6 | $135.34 | 9.814% | $148.6223 | $148.62 | $148.60 | $148.60 |
| Purchase #7 | $47.55 | 5.117% | $49.9831 | $49.98 | $50.00 | $50.00 |
| 7 purchase totals = | $818.46 | $909.6641 | $909.66 | $909.70 | $909.70 | |