| 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 | $89.76 | 7.741% | $96.7083 | $96.71 | $96.70 | $96.70 |
| Purchase #2 | $109.81 | 7.424% | $117.9623 | $117.96 | $117.95 | $118.00 |
| Purchase #3 | $237.56 | 11.689% | $265.3284 | $265.33 | $265.35 | $265.30 |
| Purchase #4 | $164.89 | 4.626% | $172.5178 | $172.52 | $172.50 | $172.50 |
| Purchase #5 | $228.47 | 3.156% | $235.6805 | $235.68 | $235.70 | $235.70 |
| Purchase #6 | $203.66 | 12.547% | $229.2132 | $229.21 | $229.20 | $229.20 |
| Purchase #7 | $169.76 | 8.537% | $184.2524 | $184.25 | $184.25 | $184.30 |
| 7 purchase totals = | $1,203.91 | $1,301.6629 | $1,301.66 | $1,301.65 | $1,301.70 | |