| 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 | $154.68 | 11.280% | $172.1279 | $172.13 | $172.15 | $172.10 |
| Purchase #2 | $178.99 | 12.558% | $201.4676 | $201.47 | $201.45 | $201.50 |
| Purchase #3 | $79.43 | 8.463% | $86.1522 | $86.15 | $86.15 | $86.20 |
| Purchase #4 | $77.77 | 9.730% | $85.337 | $85.34 | $85.35 | $85.30 |
| Purchase #5 | $208.91 | 9.425% | $228.5998 | $228.60 | $228.60 | $228.60 |
| Purchase #6 | $61.37 | 13.307% | $69.5365 | $69.54 | $69.55 | $69.50 |
| Purchase #7 | $7.33 | 9.372% | $8.017 | $8.02 | $8.00 | $8.00 |
| 7 purchase totals = | $768.48 | $851.2380 | $851.25 | $851.25 | $851.20 | |