| 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 | $154.47 | 11.362% | $172.0209 | $172.02 | $172.00 | $172.00 |
| Purchase #2 | $78.92 | 12.560% | $88.8324 | $88.83 | $88.85 | $88.80 |
| Purchase #3 | $239.56 | 6.392% | $254.8727 | $254.87 | $254.85 | $254.90 |
| Purchase #4 | $210.42 | 7.648% | $226.5129 | $226.51 | $226.50 | $226.50 |
| Purchase #5 | $91.25 | 6.406% | $97.0955 | $97.10 | $97.10 | $97.10 |
| Purchase #6 | $87.89 | 10.167% | $96.8258 | $96.83 | $96.85 | $96.80 |
| Purchase #7 | $188.66 | 6.715% | $201.3285 | $201.33 | $201.35 | $201.30 |
| 7 purchase totals = | $1,051.17 | $1,137.4887 | $1,137.49 | $1,137.50 | $1,137.40 | |