| 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 | $84.88 | 8.216% | $91.8537 | $91.85 | $91.85 | $91.90 |
| Purchase #2 | $167.84 | 9.131% | $183.1655 | $183.17 | $183.15 | $183.20 |
| Purchase #3 | $128.70 | 13.246% | $145.7476 | $145.75 | $145.75 | $145.70 |
| Purchase #4 | $206.69 | 7.814% | $222.8408 | $222.84 | $222.85 | $222.80 |
| Purchase #5 | $175.77 | 9.192% | $191.9268 | $191.93 | $191.95 | $191.90 |
| Purchase #6 | $207.30 | 11.329% | $230.785 | $230.79 | $230.80 | $230.80 |
| Purchase #7 | $193.61 | 7.144% | $207.4415 | $207.44 | $207.45 | $207.40 |
| 7 purchase totals = | $1,164.79 | $1,273.7609 | $1,273.77 | $1,273.80 | $1,273.70 | |