| 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 | $87.89 | 6.173% | $93.3154 | $93.32 | $93.30 | $93.30 |
| Purchase #2 | $112.68 | 8.239% | $121.9637 | $121.96 | $121.95 | $122.00 |
| Purchase #3 | $121.48 | 3.407% | $125.6188 | $125.62 | $125.60 | $125.60 |
| Purchase #4 | $114.82 | 13.134% | $129.9005 | $129.90 | $129.90 | $129.90 |
| Purchase #5 | $214.31 | 6.762% | $228.8016 | $228.80 | $228.80 | $228.80 |
| Purchase #6 | $128.79 | 4.239% | $134.2494 | $134.25 | $134.25 | $134.20 |
| Purchase #7 | $157.40 | 13.727% | $179.0063 | $179.01 | $179.00 | $179.00 |
| 7 purchase totals = | $937.37 | $1,012.8557 | $1,012.86 | $1,012.80 | $1,012.80 | |