| 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 | $92.64 | 11.194% | $103.0101 | $103.01 | $103.00 | $103.00 |
| Purchase #2 | $222.48 | 11.735% | $248.588 | $248.59 | $248.60 | $248.60 |
| Purchase #3 | $88.77 | 5.511% | $93.6621 | $93.66 | $93.65 | $93.70 |
| Purchase #4 | $177.77 | 6.505% | $189.3339 | $189.33 | $189.35 | $189.30 |
| Purchase #5 | $12.85 | 8.330% | $13.9204 | $13.92 | $13.90 | $13.90 |
| Purchase #6 | $102.89 | 7.198% | $110.296 | $110.30 | $110.30 | $110.30 |
| Purchase #7 | $81.51 | 3.641% | $84.4778 | $84.48 | $84.50 | $84.50 |
| 7 purchase totals = | $778.91 | $843.2883 | $843.29 | $843.30 | $843.30 | |