| 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 | $16.67 | 13.746% | $18.9615 | $18.96 | $18.95 | $19.00 |
| Purchase #2 | $114.57 | 11.329% | $127.5496 | $127.55 | $127.55 | $127.50 |
| Purchase #3 | $184.63 | 13.210% | $209.0196 | $209.02 | $209.00 | $209.00 |
| Purchase #4 | $193.59 | 4.158% | $201.6395 | $201.64 | $201.65 | $201.60 |
| Purchase #5 | $147.57 | 12.394% | $165.8598 | $165.86 | $165.85 | $165.90 |
| Purchase #6 | $82.66 | 7.203% | $88.614 | $88.61 | $88.60 | $88.60 |
| Purchase #7 | $120.68 | 3.263% | $124.6178 | $124.62 | $124.60 | $124.60 |
| 7 purchase totals = | $860.37 | $936.2618 | $936.26 | $936.20 | $936.20 | |