| 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 | $176.96 | 9.511% | $193.7907 | $193.79 | $193.80 | $193.80 |
| Purchase #2 | $177.55 | 3.648% | $184.027 | $184.03 | $184.05 | $184.00 |
| Purchase #3 | $210.84 | 4.139% | $219.5667 | $219.57 | $219.55 | $219.60 |
| Purchase #4 | $210.63 | 6.176% | $223.6385 | $223.64 | $223.65 | $223.60 |
| Purchase #5 | $128.41 | 4.612% | $134.3323 | $134.33 | $134.35 | $134.30 |
| Purchase #6 | $144.82 | 8.588% | $157.2571 | $157.26 | $157.25 | $157.30 |
| Purchase #7 | $236.88 | 4.205% | $246.8408 | $246.84 | $246.85 | $246.80 |
| 7 purchase totals = | $1,286.09 | $1,359.4531 | $1,359.46 | $1,359.50 | $1,359.40 | |