| 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 | $105.41 | 10.845% | $116.8417 | $116.84 | $116.85 | $116.80 |
| Purchase #2 | $208.26 | 11.475% | $232.1578 | $232.16 | $232.15 | $232.20 |
| Purchase #3 | $190.40 | 6.135% | $202.081 | $202.08 | $202.10 | $202.10 |
| Purchase #4 | $112.70 | 9.598% | $123.5169 | $123.52 | $123.50 | $123.50 |
| Purchase #5 | $243.80 | 8.644% | $264.8741 | $264.87 | $264.85 | $264.90 |
| Purchase #6 | $39.77 | 5.465% | $41.9434 | $41.94 | $41.95 | $41.90 |
| Purchase #7 | $38.65 | 11.281% | $43.0101 | $43.01 | $43.00 | $43.00 |
| 7 purchase totals = | $938.99 | $1,024.4250 | $1,024.42 | $1,024.40 | $1,024.40 | |