| 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 | $178.80 | 10.295% | $197.2075 | $197.21 | $197.20 | $197.20 |
| Purchase #2 | $57.72 | 4.630% | $60.3924 | $60.39 | $60.40 | $60.40 |
| Purchase #3 | $209.37 | 9.378% | $229.0047 | $229.00 | $229.00 | $229.00 |
| Purchase #4 | $121.86 | 9.777% | $133.7743 | $133.77 | $133.75 | $133.80 |
| Purchase #5 | $110.84 | 3.284% | $114.48 | $114.48 | $114.50 | $114.50 |
| Purchase #6 | $148.75 | 6.405% | $158.2774 | $158.28 | $158.30 | $158.30 |
| Purchase #7 | $141.86 | 4.110% | $147.6904 | $147.69 | $147.70 | $147.70 |
| 7 purchase totals = | $969.20 | $1,040.8267 | $1,040.82 | $1,040.85 | $1,040.90 | |