| 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 | $151.69 | 4.517% | $158.5418 | $158.54 | $158.55 | $158.50 |
| Purchase #2 | $165.30 | 10.127% | $182.0399 | $182.04 | $182.05 | $182.00 |
| Purchase #3 | $66.36 | 4.106% | $69.0847 | $69.08 | $69.10 | $69.10 |
| Purchase #4 | $73.77 | 13.272% | $83.5608 | $83.56 | $83.55 | $83.60 |
| Purchase #5 | $249.40 | 13.344% | $282.6799 | $282.68 | $282.70 | $282.70 |
| Purchase #6 | $39.86 | 10.386% | $43.9999 | $44.00 | $44.00 | $44.00 |
| Purchase #7 | $186.40 | 8.805% | $202.8125 | $202.81 | $202.80 | $202.80 |
| 7 purchase totals = | $932.78 | $1,022.7195 | $1,022.71 | $1,022.75 | $1,022.70 | |