| 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 | $179.70 | 7.210% | $192.6564 | $192.66 | $192.65 | $192.70 |
| Purchase #2 | $110.91 | 10.572% | $122.6354 | $122.64 | $122.65 | $122.60 |
| Purchase #3 | $72.62 | 7.122% | $77.792 | $77.79 | $77.80 | $77.80 |
| Purchase #4 | $228.85 | 5.757% | $242.0249 | $242.02 | $242.00 | $242.00 |
| Purchase #5 | $132.55 | 7.580% | $142.5973 | $142.60 | $142.60 | $142.60 |
| Purchase #6 | $117.98 | 8.766% | $128.3221 | $128.32 | $128.30 | $128.30 |
| Purchase #7 | $221.77 | 3.548% | $229.6384 | $229.64 | $229.65 | $229.60 |
| 7 purchase totals = | $1,064.38 | $1,135.6665 | $1,135.67 | $1,135.65 | $1,135.60 | |