| 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 | $180.63 | 6.695% | $192.7232 | $192.72 | $192.70 | $192.70 |
| Purchase #2 | $10.61 | 9.361% | $11.6032 | $11.60 | $11.60 | $11.60 |
| Purchase #3 | $184.27 | 4.206% | $192.0204 | $192.02 | $192.00 | $192.00 |
| Purchase #4 | $142.71 | 3.859% | $148.2172 | $148.22 | $148.20 | $148.20 |
| Purchase #5 | $174.76 | 8.550% | $189.702 | $189.70 | $189.70 | $189.70 |
| Purchase #6 | $218.73 | 3.182% | $225.69 | $225.69 | $225.70 | $225.70 |
| Purchase #7 | $46.74 | 5.743% | $49.4243 | $49.42 | $49.40 | $49.40 |
| 7 purchase totals = | $958.45 | $1,009.3803 | $1,009.37 | $1,009.30 | $1,009.30 | |