| 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 | $201.66 | 7.522% | $216.8289 | $216.83 | $216.85 | $216.80 |
| Purchase #2 | $229.56 | 6.254% | $243.9167 | $243.92 | $243.90 | $243.90 |
| Purchase #3 | $167.27 | 6.441% | $178.0439 | $178.04 | $178.05 | $178.00 |
| Purchase #4 | $221.45 | 9.236% | $241.9031 | $241.90 | $241.90 | $241.90 |
| Purchase #5 | $120.86 | 4.219% | $125.9591 | $125.96 | $125.95 | $126.00 |
| Purchase #6 | $90.83 | 7.380% | $97.5333 | $97.53 | $97.55 | $97.50 |
| Purchase #7 | $42.84 | 11.335% | $47.6959 | $47.70 | $47.70 | $47.70 |
| 7 purchase totals = | $1,074.47 | $1,151.8809 | $1,151.88 | $1,151.90 | $1,151.80 | |