| 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 | $149.75 | 10.872% | $166.0308 | $166.03 | $166.05 | $166.00 |
| Purchase #2 | $215.50 | 6.731% | $230.0053 | $230.01 | $230.00 | $230.00 |
| Purchase #3 | $205.49 | 6.405% | $218.6516 | $218.65 | $218.65 | $218.70 |
| Purchase #4 | $36.75 | 4.123% | $38.2652 | $38.27 | $38.25 | $38.30 |
| Purchase #5 | $136.31 | 11.767% | $152.3496 | $152.35 | $152.35 | $152.30 |
| Purchase #6 | $182.70 | 6.776% | $195.0798 | $195.08 | $195.10 | $195.10 |
| Purchase #7 | $159.38 | 9.321% | $174.2358 | $174.24 | $174.25 | $174.20 |
| 7 purchase totals = | $1,085.88 | $1,174.6181 | $1,174.63 | $1,174.65 | $1,174.60 | |