| 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 | $163.98 | 4.139% | $170.7671 | $170.77 | $170.75 | $170.80 |
| Purchase #2 | $147.53 | 3.680% | $152.9591 | $152.96 | $152.95 | $153.00 |
| Purchase #3 | $104.83 | 9.325% | $114.6054 | $114.61 | $114.60 | $114.60 |
| Purchase #4 | $74.90 | 5.873% | $79.2989 | $79.30 | $79.30 | $79.30 |
| Purchase #5 | $171.52 | 3.129% | $176.8869 | $176.89 | $176.90 | $176.90 |
| Purchase #6 | $228.57 | 13.525% | $259.4841 | $259.48 | $259.50 | $259.50 |
| Purchase #7 | $84.29 | 10.614% | $93.2365 | $93.24 | $93.25 | $93.20 |
| 7 purchase totals = | $975.62 | $1,047.2380 | $1,047.25 | $1,047.25 | $1,047.30 | |