| 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 | $191.86 | 6.468% | $204.2695 | $204.27 | $204.25 | $204.30 |
| Purchase #2 | $217.42 | 10.316% | $239.849 | $239.85 | $239.85 | $239.80 |
| Purchase #3 | $220.57 | 4.143% | $229.7082 | $229.71 | $229.70 | $229.70 |
| Purchase #4 | $25.93 | 5.412% | $27.3333 | $27.33 | $27.35 | $27.30 |
| Purchase #5 | $90.49 | 3.449% | $93.611 | $93.61 | $93.60 | $93.60 |
| Purchase #6 | $160.31 | 3.342% | $165.6676 | $165.67 | $165.65 | $165.70 |
| Purchase #7 | $104.26 | 10.157% | $114.8497 | $114.85 | $114.85 | $114.80 |
| 7 purchase totals = | $1,010.84 | $1,075.2883 | $1,075.29 | $1,075.25 | $1,075.20 | |