| 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 | $97.86 | 3.261% | $101.0512 | $101.05 | $101.05 | $101.10 |
| Purchase #2 | $199.64 | 6.733% | $213.0818 | $213.08 | $213.10 | $213.10 |
| Purchase #3 | $32.98 | 13.377% | $37.3917 | $37.39 | $37.40 | $37.40 |
| Purchase #4 | $64.57 | 9.138% | $70.4704 | $70.47 | $70.45 | $70.50 |
| Purchase #5 | $248.51 | 9.561% | $272.27 | $272.27 | $272.25 | $272.30 |
| Purchase #6 | $184.79 | 3.857% | $191.9174 | $191.92 | $191.90 | $191.90 |
| Purchase #7 | $221.65 | 9.611% | $242.9528 | $242.95 | $242.95 | $243.00 |
| 7 purchase totals = | $1,050.00 | $1,129.1353 | $1,129.13 | $1,129.10 | $1,129.30 | |