| 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 | $148.42 | 5.863% | $157.1219 | $157.12 | $157.10 | $157.10 |
| Purchase #2 | $150.90 | 11.237% | $167.8566 | $167.86 | $167.85 | $167.90 |
| Purchase #3 | $180.26 | 3.455% | $186.488 | $186.49 | $186.50 | $186.50 |
| Purchase #4 | $79.96 | 13.192% | $90.5083 | $90.51 | $90.50 | $90.50 |
| Purchase #5 | $23.54 | 12.357% | $26.4488 | $26.45 | $26.45 | $26.40 |
| Purchase #6 | $213.60 | 12.631% | $240.5798 | $240.58 | $240.60 | $240.60 |
| Purchase #7 | $172.90 | 9.193% | $188.7947 | $188.79 | $188.80 | $188.80 |
| 7 purchase totals = | $969.58 | $1,057.7981 | $1,057.80 | $1,057.80 | $1,057.80 | |