| 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 | $203.42 | 11.634% | $227.0859 | $227.09 | $227.10 | $227.10 |
| Purchase #2 | $114.50 | 3.744% | $118.7869 | $118.79 | $118.80 | $118.80 |
| Purchase #3 | $37.53 | 6.651% | $40.0261 | $40.03 | $40.05 | $40.00 |
| Purchase #4 | $210.88 | 4.806% | $221.0149 | $221.01 | $221.00 | $221.00 |
| Purchase #5 | $164.43 | 7.232% | $176.3216 | $176.32 | $176.30 | $176.30 |
| Purchase #6 | $156.36 | 6.332% | $166.2607 | $166.26 | $166.25 | $166.30 |
| Purchase #7 | $92.97 | 6.337% | $98.8615 | $98.86 | $98.85 | $98.90 |
| 7 purchase totals = | $980.09 | $1,048.3576 | $1,048.36 | $1,048.35 | $1,048.40 | |