| 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 | $164.37 | 9.866% | $180.5867 | $180.59 | $180.60 | $180.60 |
| Purchase #2 | $180.42 | 5.872% | $191.0143 | $191.01 | $191.00 | $191.00 |
| Purchase #3 | $189.80 | 4.817% | $198.9427 | $198.94 | $198.95 | $198.90 |
| Purchase #4 | $161.67 | 6.121% | $171.5658 | $171.57 | $171.55 | $171.60 |
| Purchase #5 | $57.95 | 13.267% | $65.6382 | $65.64 | $65.65 | $65.60 |
| Purchase #6 | $163.94 | 3.771% | $170.1222 | $170.12 | $170.10 | $170.10 |
| Purchase #7 | $232.83 | 4.215% | $242.6438 | $242.64 | $242.65 | $242.60 |
| 7 purchase totals = | $1,150.98 | $1,220.5137 | $1,220.51 | $1,220.50 | $1,220.40 | |