| 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 | $161.47 | 9.125% | $176.2041 | $176.20 | $176.20 | $176.20 |
| Purchase #2 | $93.74 | 7.688% | $100.9467 | $100.95 | $100.95 | $100.90 |
| Purchase #3 | $193.59 | 8.810% | $210.6453 | $210.65 | $210.65 | $210.60 |
| Purchase #4 | $202.45 | 13.241% | $229.2564 | $229.26 | $229.25 | $229.30 |
| Purchase #5 | $190.30 | 6.464% | $202.601 | $202.60 | $202.60 | $202.60 |
| Purchase #6 | $212.95 | 13.861% | $242.467 | $242.47 | $242.45 | $242.50 |
| Purchase #7 | $249.58 | 8.704% | $271.3034 | $271.30 | $271.30 | $271.30 |
| 7 purchase totals = | $1,304.08 | $1,433.4239 | $1,433.43 | $1,433.40 | $1,433.40 | |