| 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 | $92.58 | 3.454% | $95.7777 | $95.78 | $95.80 | $95.80 |
| Purchase #2 | $88.42 | 10.846% | $98.01 | $98.01 | $98.00 | $98.00 |
| Purchase #3 | $207.90 | 7.309% | $223.0954 | $223.10 | $223.10 | $223.10 |
| Purchase #4 | $121.81 | 10.807% | $134.974 | $134.97 | $134.95 | $135.00 |
| Purchase #5 | $156.98 | 4.662% | $164.2984 | $164.30 | $164.30 | $164.30 |
| Purchase #6 | $57.98 | 12.824% | $65.4154 | $65.42 | $65.40 | $65.40 |
| Purchase #7 | $210.73 | 8.821% | $229.3185 | $229.32 | $229.30 | $229.30 |
| 7 purchase totals = | $936.40 | $1,010.8894 | $1,010.90 | $1,010.85 | $1,010.90 | |