| 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 | $195.59 | 3.470% | $202.377 | $202.38 | $202.40 | $202.40 |
| Purchase #2 | $5.40 | 3.727% | $5.6013 | $5.60 | $5.60 | $5.60 |
| Purchase #3 | $69.86 | 5.206% | $73.4969 | $73.50 | $73.50 | $73.50 |
| Purchase #4 | $184.39 | 10.529% | $203.8044 | $203.80 | $203.80 | $203.80 |
| Purchase #5 | $123.99 | 11.356% | $138.0703 | $138.07 | $138.05 | $138.10 |
| Purchase #6 | $207.90 | 6.157% | $220.7004 | $220.70 | $220.70 | $220.70 |
| Purchase #7 | $236.60 | 5.750% | $250.2045 | $250.20 | $250.20 | $250.20 |
| 7 purchase totals = | $1,023.73 | $1,094.2548 | $1,094.25 | $1,094.25 | $1,094.30 | |