| 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 | $184.78 | 3.118% | $190.5414 | $190.54 | $190.55 | $190.50 |
| Purchase #2 | $186.88 | 5.238% | $196.6688 | $196.67 | $196.65 | $196.70 |
| Purchase #3 | $187.75 | 7.731% | $202.265 | $202.27 | $202.25 | $202.30 |
| Purchase #4 | $184.98 | 3.740% | $191.8983 | $191.90 | $191.90 | $191.90 |
| Purchase #5 | $76.40 | 4.416% | $79.7738 | $79.77 | $79.75 | $79.80 |
| Purchase #6 | $23.77 | 3.666% | $24.6414 | $24.64 | $24.65 | $24.60 |
| Purchase #7 | $76.30 | 13.368% | $86.4998 | $86.50 | $86.50 | $86.50 |
| 7 purchase totals = | $920.86 | $972.2885 | $972.29 | $972.25 | $972.30 | |