| 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 | $94.81 | 10.393% | $104.6636 | $104.66 | $104.65 | $104.70 |
| Purchase #2 | $11.77 | 7.696% | $12.6758 | $12.68 | $12.70 | $12.70 |
| Purchase #3 | $190.74 | 3.314% | $197.0611 | $197.06 | $197.05 | $197.10 |
| Purchase #4 | $166.61 | 7.415% | $178.9641 | $178.96 | $178.95 | $179.00 |
| Purchase #5 | $216.97 | 3.275% | $224.0758 | $224.08 | $224.10 | $224.10 |
| Purchase #6 | $114.65 | 12.695% | $129.2048 | $129.20 | $129.20 | $129.20 |
| Purchase #7 | $47.93 | 6.774% | $51.1768 | $51.18 | $51.20 | $51.20 |
| 7 purchase totals = | $843.48 | $897.8220 | $897.82 | $897.85 | $898.00 | |