| 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 | $155.76 | 3.297% | $160.8954 | $160.90 | $160.90 | $160.90 |
| Purchase #2 | $183.91 | 12.807% | $207.4634 | $207.46 | $207.45 | $207.50 |
| Purchase #3 | $170.82 | 13.131% | $193.2504 | $193.25 | $193.25 | $193.30 |
| Purchase #4 | $168.78 | 11.390% | $188.004 | $188.00 | $188.00 | $188.00 |
| Purchase #5 | $236.50 | 8.511% | $256.6285 | $256.63 | $256.65 | $256.60 |
| Purchase #6 | $63.78 | 12.103% | $71.4993 | $71.50 | $71.50 | $71.50 |
| Purchase #7 | $183.31 | 5.818% | $193.975 | $193.98 | $194.00 | $194.00 |
| 7 purchase totals = | $1,162.86 | $1,271.7160 | $1,271.72 | $1,271.75 | $1,271.80 | |