| 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 | $85.93 | 6.749% | $91.7294 | $91.73 | $91.75 | $91.70 |
| Purchase #2 | $149.62 | 12.599% | $168.4706 | $168.47 | $168.45 | $168.50 |
| Purchase #3 | $239.81 | 6.268% | $254.8413 | $254.84 | $254.85 | $254.80 |
| Purchase #4 | $235.42 | 3.275% | $243.13 | $243.13 | $243.15 | $243.10 |
| Purchase #5 | $157.47 | 4.486% | $164.5341 | $164.53 | $164.55 | $164.50 |
| Purchase #6 | $95.49 | 7.668% | $102.8122 | $102.81 | $102.80 | $102.80 |
| Purchase #7 | $179.90 | 11.660% | $200.8763 | $200.88 | $200.90 | $200.90 |
| 7 purchase totals = | $1,143.64 | $1,226.3939 | $1,226.39 | $1,226.45 | $1,226.30 | |