| 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 | $191.64 | 5.626% | $202.4217 | $202.42 | $202.40 | $202.40 |
| Purchase #2 | $58.41 | 6.380% | $62.1366 | $62.14 | $62.15 | $62.10 |
| Purchase #3 | $239.97 | 8.609% | $260.629 | $260.63 | $260.65 | $260.60 |
| Purchase #4 | $124.45 | 5.341% | $131.0969 | $131.10 | $131.10 | $131.10 |
| Purchase #5 | $151.29 | 4.228% | $157.6865 | $157.69 | $157.70 | $157.70 |
| Purchase #6 | $38.97 | 11.242% | $43.351 | $43.35 | $43.35 | $43.40 |
| Purchase #7 | $161.88 | 13.670% | $184.009 | $184.01 | $184.00 | $184.00 |
| 7 purchase totals = | $966.61 | $1,041.3307 | $1,041.34 | $1,041.35 | $1,041.30 | |