| 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 | $132.26 | 11.840% | $147.9196 | $147.92 | $147.90 | $147.90 |
| Purchase #2 | $90.66 | 10.589% | $100.26 | $100.26 | $100.25 | $100.30 |
| Purchase #3 | $220.60 | 11.426% | $245.8058 | $245.81 | $245.80 | $245.80 |
| Purchase #4 | $215.62 | 6.608% | $229.8682 | $229.87 | $229.85 | $229.90 |
| Purchase #5 | $97.32 | 7.409% | $104.5304 | $104.53 | $104.55 | $104.50 |
| Purchase #6 | $5.26 | 10.705% | $5.8231 | $5.82 | $5.80 | $5.80 |
| Purchase #7 | $223.70 | 5.835% | $236.7529 | $236.75 | $236.75 | $236.80 |
| 7 purchase totals = | $985.42 | $1,070.9600 | $1,070.96 | $1,070.90 | $1,071.00 | |