| 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 | $158.75 | 13.522% | $180.2162 | $180.22 | $180.20 | $180.20 |
| Purchase #2 | $235.84 | 7.666% | $253.9195 | $253.92 | $253.90 | $253.90 |
| Purchase #3 | $242.96 | 11.250% | $270.293 | $270.29 | $270.30 | $270.30 |
| Purchase #4 | $38.30 | 9.306% | $41.8642 | $41.86 | $41.85 | $41.90 |
| Purchase #5 | $96.98 | 13.792% | $110.3555 | $110.36 | $110.35 | $110.40 |
| Purchase #6 | $37.83 | 9.793% | $41.5347 | $41.53 | $41.55 | $41.50 |
| Purchase #7 | $179.99 | 7.382% | $193.2769 | $193.28 | $193.30 | $193.30 |
| 7 purchase totals = | $990.65 | $1,091.4600 | $1,091.46 | $1,091.45 | $1,091.50 | |