| 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 | $174.83 | 6.753% | $186.6363 | $186.64 | $186.65 | $186.60 |
| Purchase #2 | $134.82 | 3.674% | $139.7733 | $139.77 | $139.75 | $139.80 |
| Purchase #3 | $85.72 | 7.373% | $92.0401 | $92.04 | $92.05 | $92.00 |
| Purchase #4 | $197.40 | 7.700% | $212.5998 | $212.60 | $212.60 | $212.60 |
| Purchase #5 | $90.85 | 5.823% | $96.1402 | $96.14 | $96.15 | $96.10 |
| Purchase #6 | $21.68 | 8.790% | $23.5857 | $23.59 | $23.60 | $23.60 |
| Purchase #7 | $209.75 | 3.141% | $216.3382 | $216.34 | $216.35 | $216.30 |
| 7 purchase totals = | $915.05 | $967.1136 | $967.12 | $967.15 | $967.00 | |