| 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 | $178.85 | 8.169% | $193.4603 | $193.46 | $193.45 | $193.50 |
| Purchase #2 | $123.69 | 9.138% | $134.9928 | $134.99 | $135.00 | $135.00 |
| Purchase #3 | $16.65 | 10.685% | $18.4291 | $18.43 | $18.45 | $18.40 |
| Purchase #4 | $188.25 | 7.471% | $202.3142 | $202.31 | $202.30 | $202.30 |
| Purchase #5 | $118.43 | 7.374% | $127.163 | $127.16 | $127.15 | $127.20 |
| Purchase #6 | $8.73 | 7.842% | $9.4146 | $9.41 | $9.40 | $9.40 |
| Purchase #7 | $162.36 | 5.544% | $171.3612 | $171.36 | $171.35 | $171.40 |
| 7 purchase totals = | $796.96 | $857.1352 | $857.12 | $857.10 | $857.20 | |