| 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 | $98.81 | 13.708% | $112.3549 | $112.35 | $112.35 | $112.40 |
| Purchase #2 | $86.60 | 11.235% | $96.3295 | $96.33 | $96.35 | $96.30 |
| Purchase #3 | $159.49 | 6.320% | $169.5698 | $169.57 | $169.55 | $169.60 |
| Purchase #4 | $112.68 | 9.857% | $123.7869 | $123.79 | $123.80 | $123.80 |
| Purchase #5 | $194.96 | 9.580% | $213.6372 | $213.64 | $213.65 | $213.60 |
| Purchase #6 | $163.94 | 12.801% | $184.926 | $184.93 | $184.95 | $184.90 |
| Purchase #7 | $234.97 | 12.868% | $265.2059 | $265.21 | $265.20 | $265.20 |
| 7 purchase totals = | $1,051.45 | $1,165.8102 | $1,165.82 | $1,165.85 | $1,165.80 | |