| 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 | $164.76 | 8.657% | $179.0233 | $179.02 | $179.00 | $179.00 |
| Purchase #2 | $232.82 | 6.787% | $248.6215 | $248.62 | $248.60 | $248.60 |
| Purchase #3 | $194.72 | 4.250% | $202.9956 | $203.00 | $203.00 | $203.00 |
| Purchase #4 | $172.53 | 10.272% | $190.2523 | $190.25 | $190.25 | $190.30 |
| Purchase #5 | $69.44 | 4.744% | $72.7342 | $72.73 | $72.75 | $72.70 |
| Purchase #6 | $142.68 | 4.359% | $148.8994 | $148.90 | $148.90 | $148.90 |
| Purchase #7 | $28.81 | 8.447% | $31.2436 | $31.24 | $31.25 | $31.20 |
| 7 purchase totals = | $1,005.76 | $1,073.7699 | $1,073.76 | $1,073.75 | $1,073.70 | |