| 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 | $183.39 | 11.194% | $203.9187 | $203.92 | $203.90 | $203.90 |
| Purchase #2 | $97.56 | 9.830% | $107.1501 | $107.15 | $107.15 | $107.20 |
| Purchase #3 | $11.55 | 10.206% | $12.7288 | $12.73 | $12.75 | $12.70 |
| Purchase #4 | $155.71 | 5.571% | $164.3846 | $164.38 | $164.40 | $164.40 |
| Purchase #5 | $179.64 | 6.211% | $190.7974 | $190.80 | $190.80 | $190.80 |
| Purchase #6 | $14.65 | 11.312% | $16.3072 | $16.31 | $16.30 | $16.30 |
| Purchase #7 | $161.75 | 12.241% | $181.5498 | $181.55 | $181.55 | $181.50 |
| 7 purchase totals = | $804.25 | $876.8366 | $876.84 | $876.85 | $876.80 | |