| 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 | $206.64 | 5.768% | $218.559 | $218.56 | $218.55 | $218.60 |
| Purchase #2 | $169.42 | 13.508% | $192.3053 | $192.31 | $192.30 | $192.30 |
| Purchase #3 | $78.73 | 4.426% | $82.2146 | $82.21 | $82.20 | $82.20 |
| Purchase #4 | $201.77 | 6.407% | $214.6974 | $214.70 | $214.70 | $214.70 |
| Purchase #5 | $110.32 | 5.455% | $116.338 | $116.34 | $116.35 | $116.30 |
| Purchase #6 | $84.49 | 7.719% | $91.0118 | $91.01 | $91.00 | $91.00 |
| Purchase #7 | $141.86 | 5.716% | $149.9687 | $149.97 | $149.95 | $150.00 |
| 7 purchase totals = | $993.23 | $1,065.0948 | $1,065.10 | $1,065.05 | $1,065.10 | |