| 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 | $152.56 | 9.307% | $166.7588 | $166.76 | $166.75 | $166.80 |
| Purchase #2 | $108.52 | 3.627% | $112.456 | $112.46 | $112.45 | $112.50 |
| Purchase #3 | $29.49 | 11.315% | $32.8268 | $32.83 | $32.85 | $32.80 |
| Purchase #4 | $52.92 | 13.732% | $60.187 | $60.19 | $60.20 | $60.20 |
| Purchase #5 | $222.63 | 6.599% | $237.3214 | $237.32 | $237.30 | $237.30 |
| Purchase #6 | $82.66 | 3.620% | $85.6523 | $85.65 | $85.65 | $85.70 |
| Purchase #7 | $190.84 | 9.106% | $208.2179 | $208.22 | $208.20 | $208.20 |
| 7 purchase totals = | $839.62 | $903.4202 | $903.43 | $903.40 | $903.50 | |