| 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 | $188.44 | 7.606% | $202.7727 | $202.77 | $202.75 | $202.80 |
| Purchase #2 | $236.80 | 8.400% | $256.6912 | $256.69 | $256.70 | $256.70 |
| Purchase #3 | $50.75 | 7.719% | $54.6674 | $54.67 | $54.65 | $54.70 |
| Purchase #4 | $110.97 | 11.622% | $123.8669 | $123.87 | $123.85 | $123.90 |
| Purchase #5 | $175.84 | 7.150% | $188.4126 | $188.41 | $188.40 | $188.40 |
| Purchase #6 | $209.82 | 8.341% | $227.3211 | $227.32 | $227.30 | $227.30 |
| Purchase #7 | $200.90 | 5.250% | $211.4473 | $211.45 | $211.45 | $211.40 |
| 7 purchase totals = | $1,173.52 | $1,265.1792 | $1,265.18 | $1,265.10 | $1,265.20 | |