| 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 | $183.42 | 4.587% | $191.8335 | $191.83 | $191.85 | $191.80 |
| Purchase #2 | $60.64 | 3.468% | $62.743 | $62.74 | $62.75 | $62.70 |
| Purchase #3 | $51.25 | 9.357% | $56.0455 | $56.05 | $56.05 | $56.00 |
| Purchase #4 | $205.85 | 7.668% | $221.6346 | $221.63 | $221.65 | $221.60 |
| Purchase #5 | $239.45 | 6.535% | $255.0981 | $255.10 | $255.10 | $255.10 |
| Purchase #6 | $117.38 | 3.617% | $121.6256 | $121.63 | $121.65 | $121.60 |
| Purchase #7 | $243.65 | 11.583% | $271.872 | $271.87 | $271.85 | $271.90 |
| 7 purchase totals = | $1,101.64 | $1,180.8523 | $1,180.85 | $1,180.90 | $1,180.70 | |