| 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 | $167.57 | 11.628% | $187.055 | $187.06 | $187.05 | $187.10 |
| Purchase #2 | $152.40 | 6.771% | $162.719 | $162.72 | $162.70 | $162.70 |
| Purchase #3 | $13.37 | 3.171% | $13.794 | $13.79 | $13.80 | $13.80 |
| Purchase #4 | $13.54 | 7.614% | $14.5709 | $14.57 | $14.55 | $14.60 |
| Purchase #5 | $166.35 | 12.264% | $186.7512 | $186.75 | $186.75 | $186.80 |
| Purchase #6 | $84.48 | 9.266% | $92.3079 | $92.31 | $92.30 | $92.30 |
| Purchase #7 | $149.47 | 13.265% | $169.2972 | $169.30 | $169.30 | $169.30 |
| 7 purchase totals = | $747.18 | $826.4952 | $826.50 | $826.45 | $826.60 | |