| 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 | $153.92 | 9.124% | $167.9637 | $167.96 | $167.95 | $168.00 |
| Purchase #2 | $43.71 | 12.804% | $49.3066 | $49.31 | $49.30 | $49.30 |
| Purchase #3 | $166.33 | 5.552% | $175.5646 | $175.56 | $175.55 | $175.60 |
| Purchase #4 | $83.62 | 9.629% | $91.6718 | $91.67 | $91.65 | $91.70 |
| Purchase #5 | $62.52 | 7.287% | $67.0758 | $67.08 | $67.10 | $67.10 |
| Purchase #6 | $164.25 | 9.572% | $179.972 | $179.97 | $179.95 | $180.00 |
| Purchase #7 | $232.28 | 3.305% | $239.9569 | $239.96 | $239.95 | $240.00 |
| 7 purchase totals = | $906.63 | $971.5114 | $971.51 | $971.45 | $971.70 | |