| 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 | $183.66 | 9.159% | $200.4814 | $200.48 | $200.50 | $200.50 |
| Purchase #2 | $121.29 | 7.787% | $130.7349 | $130.73 | $130.75 | $130.70 |
| Purchase #3 | $193.97 | 10.149% | $213.656 | $213.66 | $213.65 | $213.70 |
| Purchase #4 | $97.93 | 5.238% | $103.0596 | $103.06 | $103.05 | $103.10 |
| Purchase #5 | $191.34 | 6.478% | $203.735 | $203.74 | $203.75 | $203.70 |
| Purchase #6 | $170.50 | 10.470% | $188.3514 | $188.35 | $188.35 | $188.40 |
| Purchase #7 | $105.88 | 12.634% | $119.2569 | $119.26 | $119.25 | $119.30 |
| 7 purchase totals = | $1,064.57 | $1,159.2752 | $1,159.28 | $1,159.30 | $1,159.40 | |