| 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 | $185.38 | 6.717% | $197.832 | $197.83 | $197.85 | $197.80 |
| Purchase #2 | $119.25 | 3.810% | $123.7934 | $123.79 | $123.80 | $123.80 |
| Purchase #3 | $186.85 | 10.863% | $207.1475 | $207.15 | $207.15 | $207.10 |
| Purchase #4 | $127.88 | 5.798% | $135.2945 | $135.29 | $135.30 | $135.30 |
| Purchase #5 | $237.34 | 8.811% | $258.252 | $258.25 | $258.25 | $258.30 |
| Purchase #6 | $58.65 | 9.311% | $64.1109 | $64.11 | $64.10 | $64.10 |
| Purchase #7 | $179.61 | 9.230% | $196.188 | $196.19 | $196.20 | $196.20 |
| 7 purchase totals = | $1,094.96 | $1,182.6183 | $1,182.61 | $1,182.65 | $1,182.60 | |