| 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 | $193.65 | 13.613% | $220.0116 | $220.01 | $220.00 | $220.00 |
| Purchase #2 | $209.54 | 12.748% | $236.2522 | $236.25 | $236.25 | $236.30 |
| Purchase #3 | $181.93 | 11.492% | $202.8374 | $202.84 | $202.85 | $202.80 |
| Purchase #4 | $39.62 | 11.588% | $44.2112 | $44.21 | $44.20 | $44.20 |
| Purchase #5 | $10.92 | 13.530% | $12.3975 | $12.40 | $12.40 | $12.40 |
| Purchase #6 | $164.97 | 13.380% | $187.043 | $187.04 | $187.05 | $187.00 |
| Purchase #7 | $174.72 | 8.395% | $189.3877 | $189.39 | $189.40 | $189.40 |
| 7 purchase totals = | $975.35 | $1,092.1406 | $1,092.14 | $1,092.15 | $1,092.10 | |