| 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 | $177.43 | 13.806% | $201.926 | $201.93 | $201.95 | $201.90 |
| Purchase #2 | $100.26 | 5.624% | $105.8986 | $105.90 | $105.90 | $105.90 |
| Purchase #3 | $93.44 | 3.535% | $96.7431 | $96.74 | $96.75 | $96.70 |
| Purchase #4 | $35.53 | 4.206% | $37.0244 | $37.02 | $37.00 | $37.00 |
| Purchase #5 | $76.69 | 10.841% | $85.004 | $85.00 | $85.00 | $85.00 |
| Purchase #6 | $174.81 | 9.345% | $191.146 | $191.15 | $191.15 | $191.10 |
| Purchase #7 | $231.29 | 4.713% | $242.1907 | $242.19 | $242.20 | $242.20 |
| 7 purchase totals = | $889.45 | $959.9328 | $959.93 | $959.95 | $959.80 | |