| 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 | $145.25 | 12.529% | $163.4484 | $163.45 | $163.45 | $163.40 |
| Purchase #2 | $160.86 | 5.747% | $170.1046 | $170.10 | $170.10 | $170.10 |
| Purchase #3 | $193.94 | 3.117% | $199.9851 | $199.99 | $200.00 | $200.00 |
| Purchase #4 | $84.97 | 13.338% | $96.3033 | $96.30 | $96.30 | $96.30 |
| Purchase #5 | $120.70 | 7.220% | $129.4145 | $129.41 | $129.40 | $129.40 |
| Purchase #6 | $62.85 | 10.789% | $69.6309 | $69.63 | $69.65 | $69.60 |
| Purchase #7 | $180.57 | 6.558% | $192.4118 | $192.41 | $192.40 | $192.40 |
| 7 purchase totals = | $949.14 | $1,021.2986 | $1,021.29 | $1,021.30 | $1,021.20 | |