| 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 | $84.69 | 8.715% | $92.0707 | $92.07 | $92.05 | $92.10 |
| Purchase #2 | $148.98 | 8.240% | $161.256 | $161.26 | $161.25 | $161.30 |
| Purchase #3 | $228.71 | 5.226% | $240.6624 | $240.66 | $240.65 | $240.70 |
| Purchase #4 | $133.53 | 12.338% | $150.0049 | $150.00 | $150.00 | $150.00 |
| Purchase #5 | $103.73 | 13.117% | $117.3363 | $117.34 | $117.35 | $117.30 |
| Purchase #6 | $14.61 | 4.255% | $15.2317 | $15.23 | $15.25 | $15.20 |
| Purchase #7 | $193.96 | 6.166% | $205.9196 | $205.92 | $205.90 | $205.90 |
| 7 purchase totals = | $908.21 | $982.4816 | $982.48 | $982.45 | $982.50 | |