| 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 | $179.42 | 13.571% | $203.7691 | $203.77 | $203.75 | $203.80 |
| Purchase #2 | $189.38 | 3.562% | $196.1257 | $196.13 | $196.15 | $196.10 |
| Purchase #3 | $28.65 | 13.143% | $32.4155 | $32.42 | $32.40 | $32.40 |
| Purchase #4 | $230.43 | 6.348% | $245.0577 | $245.06 | $245.05 | $245.10 |
| Purchase #5 | $60.27 | 8.186% | $65.2037 | $65.20 | $65.20 | $65.20 |
| Purchase #6 | $160.90 | 3.660% | $166.7889 | $166.79 | $166.80 | $166.80 |
| Purchase #7 | $195.32 | 5.538% | $206.1368 | $206.14 | $206.15 | $206.10 |
| 7 purchase totals = | $1,044.37 | $1,115.4974 | $1,115.51 | $1,115.50 | $1,115.50 | |