| 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 | $101.56 | 13.592% | $115.364 | $115.36 | $115.35 | $115.40 |
| Purchase #2 | $159.73 | 10.783% | $176.9537 | $176.95 | $176.95 | $177.00 |
| Purchase #3 | $166.50 | 7.525% | $179.0291 | $179.03 | $179.05 | $179.00 |
| Purchase #4 | $102.73 | 8.775% | $111.7446 | $111.74 | $111.75 | $111.70 |
| Purchase #5 | $122.39 | 10.484% | $135.2214 | $135.22 | $135.20 | $135.20 |
| Purchase #6 | $180.49 | 7.213% | $193.5087 | $193.51 | $193.50 | $193.50 |
| Purchase #7 | $104.63 | 8.464% | $113.4859 | $113.49 | $113.50 | $113.50 |
| 7 purchase totals = | $938.03 | $1,025.3074 | $1,025.30 | $1,025.30 | $1,025.30 | |