| 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 | $203.68 | 9.172% | $222.3615 | $222.36 | $222.35 | $222.40 |
| Purchase #2 | $182.36 | 7.296% | $195.665 | $195.67 | $195.65 | $195.70 |
| Purchase #3 | $161.90 | 12.565% | $182.2427 | $182.24 | $182.25 | $182.20 |
| Purchase #4 | $137.30 | 13.144% | $155.3467 | $155.35 | $155.35 | $155.30 |
| Purchase #5 | $22.32 | 13.752% | $25.3894 | $25.39 | $25.40 | $25.40 |
| Purchase #6 | $42.43 | 12.345% | $47.668 | $47.67 | $47.65 | $47.70 |
| Purchase #7 | $181.88 | 8.520% | $197.3762 | $197.38 | $197.40 | $197.40 |
| 7 purchase totals = | $931.87 | $1,026.0495 | $1,026.06 | $1,026.05 | $1,026.10 | |