| 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 | $188.33 | 7.613% | $202.6676 | $202.67 | $202.65 | $202.70 |
| Purchase #2 | $184.40 | 12.670% | $207.7635 | $207.76 | $207.75 | $207.80 |
| Purchase #3 | $104.60 | 4.454% | $109.2589 | $109.26 | $109.25 | $109.30 |
| Purchase #4 | $240.45 | 12.251% | $269.9075 | $269.91 | $269.90 | $269.90 |
| Purchase #5 | $49.34 | 7.831% | $53.2038 | $53.20 | $53.20 | $53.20 |
| Purchase #6 | $46.54 | 9.553% | $50.986 | $50.99 | $51.00 | $51.00 |
| Purchase #7 | $34.92 | 13.340% | $39.5783 | $39.58 | $39.60 | $39.60 |
| 7 purchase totals = | $848.58 | $933.3656 | $933.37 | $933.35 | $933.50 | |