| 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 | $232.82 | 8.580% | $252.796 | $252.80 | $252.80 | $252.80 |
| Purchase #2 | $91.70 | 3.144% | $94.583 | $94.58 | $94.60 | $94.60 |
| Purchase #3 | $177.81 | 7.286% | $190.7652 | $190.77 | $190.75 | $190.80 |
| Purchase #4 | $136.59 | 5.744% | $144.4357 | $144.44 | $144.45 | $144.40 |
| Purchase #5 | $83.57 | 8.179% | $90.4052 | $90.41 | $90.40 | $90.40 |
| Purchase #6 | $81.67 | 8.672% | $88.7524 | $88.75 | $88.75 | $88.80 |
| Purchase #7 | $216.57 | 6.453% | $230.5453 | $230.55 | $230.55 | $230.50 |
| 7 purchase totals = | $1,020.73 | $1,092.2828 | $1,092.30 | $1,092.30 | $1,092.30 | |