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 | $102.31 | 3.167% | $105.5502 | $105.55 | $105.55 | $105.60 |
Purchase #2 | $81.57 | 7.871% | $87.9904 | $87.99 | $88.00 | $88.00 |
Purchase #3 | $122.78 | 6.575% | $130.8528 | $130.85 | $130.85 | $130.90 |
Purchase #4 | $215.80 | 13.301% | $244.5036 | $244.50 | $244.50 | $244.50 |
Purchase #5 | $189.27 | 4.619% | $198.0124 | $198.01 | $198.00 | $198.00 |
Purchase #6 | $8.45 | 11.411% | $9.4142 | $9.41 | $9.40 | $9.40 |
Purchase #7 | $201.40 | 6.589% | $214.6702 | $214.67 | $214.65 | $214.70 |
7 purchase totals = | $921.58 | $990.9938 | $990.98 | $990.95 | $991.10 |