| 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 | $161.37 | 9.106% | $176.0644 | $176.06 | $176.05 | $176.10 |
| Purchase #2 | $68.32 | 5.413% | $72.0182 | $72.02 | $72.00 | $72.00 |
| Purchase #3 | $235.26 | 8.741% | $255.8241 | $255.82 | $255.80 | $255.80 |
| Purchase #4 | $159.71 | 9.751% | $175.2833 | $175.28 | $175.30 | $175.30 |
| Purchase #5 | $33.69 | 10.424% | $37.2018 | $37.20 | $37.20 | $37.20 |
| Purchase #6 | $245.89 | 5.626% | $259.7238 | $259.72 | $259.70 | $259.70 |
| Purchase #7 | $119.96 | 4.169% | $124.9611 | $124.96 | $124.95 | $125.00 |
| 7 purchase totals = | $1,024.20 | $1,101.0767 | $1,101.06 | $1,101.00 | $1,101.10 | |