| 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 | $174.81 | 9.105% | $190.7265 | $190.73 | $190.75 | $190.70 |
| Purchase #2 | $31.84 | 13.290% | $36.0715 | $36.07 | $36.05 | $36.10 |
| Purchase #3 | $211.99 | 12.263% | $237.9863 | $237.99 | $238.00 | $238.00 |
| Purchase #4 | $119.85 | 9.572% | $131.322 | $131.32 | $131.30 | $131.30 |
| Purchase #5 | $139.72 | 3.179% | $144.1617 | $144.16 | $144.15 | $144.20 |
| Purchase #6 | $190.31 | 6.557% | $202.7886 | $202.79 | $202.80 | $202.80 |
| Purchase #7 | $158.93 | 10.837% | $176.1532 | $176.15 | $176.15 | $176.20 |
| 7 purchase totals = | $1,027.45 | $1,119.2098 | $1,119.21 | $1,119.20 | $1,119.30 | |