| 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 | $190.35 | 3.220% | $196.4793 | $196.48 | $196.50 | $196.50 |
| Purchase #2 | $202.94 | 11.750% | $226.7855 | $226.79 | $226.80 | $226.80 |
| Purchase #3 | $106.52 | 9.775% | $116.9323 | $116.93 | $116.95 | $116.90 |
| Purchase #4 | $83.34 | 5.476% | $87.9037 | $87.90 | $87.90 | $87.90 |
| Purchase #5 | $183.25 | 9.683% | $200.9941 | $200.99 | $201.00 | $201.00 |
| Purchase #6 | $67.29 | 12.285% | $75.5566 | $75.56 | $75.55 | $75.60 |
| Purchase #7 | $222.83 | 13.671% | $253.2931 | $253.29 | $253.30 | $253.30 |
| 7 purchase totals = | $1,056.52 | $1,157.9446 | $1,157.94 | $1,158.00 | $1,158.00 | |