| 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 | $17.72 | 7.543% | $19.0566 | $19.06 | $19.05 | $19.10 |
| Purchase #2 | $88.28 | 8.562% | $95.8385 | $95.84 | $95.85 | $95.80 |
| Purchase #3 | $215.59 | 9.668% | $236.4332 | $236.43 | $236.45 | $236.40 |
| Purchase #4 | $213.88 | 8.303% | $231.6385 | $231.64 | $231.65 | $231.60 |
| Purchase #5 | $184.47 | 8.437% | $200.0337 | $200.03 | $200.05 | $200.00 |
| Purchase #6 | $194.45 | 9.672% | $213.2572 | $213.26 | $213.25 | $213.30 |
| Purchase #7 | $34.40 | 11.126% | $38.2273 | $38.23 | $38.25 | $38.20 |
| 7 purchase totals = | $948.79 | $1,034.4850 | $1,034.49 | $1,034.55 | $1,034.40 | |