| 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 | $149.36 | 11.770% | $166.9397 | $166.94 | $166.95 | $166.90 |
| Purchase #2 | $232.84 | 11.681% | $260.038 | $260.04 | $260.05 | $260.00 |
| Purchase #3 | $191.86 | 11.293% | $213.5267 | $213.53 | $213.55 | $213.50 |
| Purchase #4 | $87.86 | 4.780% | $92.0597 | $92.06 | $92.05 | $92.10 |
| Purchase #5 | $177.39 | 13.780% | $201.8343 | $201.83 | $201.85 | $201.80 |
| Purchase #6 | $196.87 | 12.696% | $221.8646 | $221.86 | $221.85 | $221.90 |
| Purchase #7 | $124.97 | 12.688% | $140.8262 | $140.83 | $140.85 | $140.80 |
| 7 purchase totals = | $1,161.15 | $1,297.0892 | $1,297.09 | $1,297.15 | $1,297.00 | |