| 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 | $183.69 | 12.298% | $206.2802 | $206.28 | $206.30 | $206.30 |
| Purchase #2 | $84.25 | 4.661% | $88.1769 | $88.18 | $88.20 | $88.20 |
| Purchase #3 | $96.56 | 10.850% | $107.0368 | $107.04 | $107.05 | $107.00 |
| Purchase #4 | $26.85 | 7.851% | $28.958 | $28.96 | $28.95 | $29.00 |
| Purchase #5 | $236.33 | 12.170% | $265.0914 | $265.09 | $265.10 | $265.10 |
| Purchase #6 | $205.55 | 4.313% | $214.4154 | $214.42 | $214.40 | $214.40 |
| Purchase #7 | $135.54 | 5.747% | $143.3295 | $143.33 | $143.35 | $143.30 |
| 7 purchase totals = | $968.77 | $1,053.2882 | $1,053.30 | $1,053.35 | $1,053.30 | |