| 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 | $156.61 | 10.408% | $172.91 | $172.91 | $172.90 | $172.90 |
| Purchase #2 | $238.79 | 11.847% | $267.0795 | $267.08 | $267.10 | $267.10 |
| Purchase #3 | $33.71 | 9.570% | $36.936 | $36.94 | $36.95 | $36.90 |
| Purchase #4 | $156.69 | 4.159% | $163.2067 | $163.21 | $163.20 | $163.20 |
| Purchase #5 | $73.60 | 4.471% | $76.8907 | $76.89 | $76.90 | $76.90 |
| Purchase #6 | $70.85 | 9.173% | $77.3491 | $77.35 | $77.35 | $77.30 |
| Purchase #7 | $122.92 | 6.266% | $130.6222 | $130.62 | $130.60 | $130.60 |
| 7 purchase totals = | $853.17 | $924.9942 | $925.00 | $925.00 | $924.90 | |