| 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 | $194.62 | 3.301% | $201.0444 | $201.04 | $201.05 | $201.00 |
| Purchase #2 | $89.67 | 13.704% | $101.9584 | $101.96 | $101.95 | $102.00 |
| Purchase #3 | $191.92 | 5.826% | $203.1013 | $203.10 | $203.10 | $203.10 |
| Purchase #4 | $35.38 | 5.140% | $37.1985 | $37.20 | $37.20 | $37.20 |
| Purchase #5 | $117.41 | 3.192% | $121.1577 | $121.16 | $121.15 | $121.20 |
| Purchase #6 | $206.62 | 4.832% | $216.6039 | $216.60 | $216.60 | $216.60 |
| Purchase #7 | $118.81 | 5.139% | $124.9156 | $124.92 | $124.90 | $124.90 |
| 7 purchase totals = | $954.43 | $1,005.9798 | $1,005.98 | $1,005.95 | $1,006.00 | |