| 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 | $195.52 | 4.274% | $203.8765 | $203.88 | $203.90 | $203.90 |
| Purchase #2 | $174.98 | 4.697% | $183.1988 | $183.20 | $183.20 | $183.20 |
| Purchase #3 | $5.33 | 5.277% | $5.6113 | $5.61 | $5.60 | $5.60 |
| Purchase #4 | $115.69 | 10.870% | $128.2655 | $128.27 | $128.25 | $128.30 |
| Purchase #5 | $14.91 | 6.248% | $15.8416 | $15.84 | $15.85 | $15.80 |
| Purchase #6 | $33.37 | 3.309% | $34.4742 | $34.47 | $34.45 | $34.50 |
| Purchase #7 | $187.42 | 10.834% | $207.7251 | $207.73 | $207.75 | $207.70 |
| 7 purchase totals = | $727.22 | $778.9930 | $779.00 | $779.00 | $779.00 | |