| 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 | $171.84 | 10.199% | $189.366 | $189.37 | $189.35 | $189.40 |
| Purchase #2 | $31.65 | 9.140% | $34.5428 | $34.54 | $34.55 | $34.50 |
| Purchase #3 | $227.55 | 4.220% | $237.1526 | $237.15 | $237.15 | $237.20 |
| Purchase #4 | $170.52 | 11.151% | $189.5347 | $189.53 | $189.55 | $189.50 |
| Purchase #5 | $180.43 | 7.623% | $194.1842 | $194.18 | $194.20 | $194.20 |
| Purchase #6 | $195.79 | 5.195% | $205.9613 | $205.96 | $205.95 | $206.00 |
| Purchase #7 | $247.68 | 9.721% | $271.757 | $271.76 | $271.75 | $271.80 |
| 7 purchase totals = | $1,225.46 | $1,322.4986 | $1,322.49 | $1,322.50 | $1,322.60 | |