| 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 | $200.99 | 5.183% | $211.4073 | $211.41 | $211.40 | $211.40 |
| Purchase #2 | $97.59 | 10.345% | $107.6857 | $107.69 | $107.70 | $107.70 |
| Purchase #3 | $188.29 | 8.521% | $204.3342 | $204.33 | $204.35 | $204.30 |
| Purchase #4 | $228.56 | 13.764% | $260.019 | $260.02 | $260.00 | $260.00 |
| Purchase #5 | $92.91 | 13.352% | $105.3153 | $105.32 | $105.30 | $105.30 |
| Purchase #6 | $74.41 | 8.748% | $80.9194 | $80.92 | $80.90 | $80.90 |
| Purchase #7 | $202.54 | 8.418% | $219.5898 | $219.59 | $219.60 | $219.60 |
| 7 purchase totals = | $1,085.29 | $1,189.2707 | $1,189.28 | $1,189.25 | $1,189.20 | |