| 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 | $164.92 | 7.437% | $177.1851 | $177.19 | $177.20 | $177.20 |
| Purchase #2 | $201.25 | 10.810% | $223.0051 | $223.01 | $223.00 | $223.00 |
| Purchase #3 | $226.70 | 13.365% | $256.9985 | $257.00 | $257.00 | $257.00 |
| Purchase #4 | $84.31 | 10.120% | $92.8422 | $92.84 | $92.85 | $92.80 |
| Purchase #5 | $236.42 | 8.590% | $256.7285 | $256.73 | $256.75 | $256.70 |
| Purchase #6 | $7.52 | 11.586% | $8.3913 | $8.39 | $8.40 | $8.40 |
| Purchase #7 | $42.66 | 5.423% | $44.9735 | $44.97 | $44.95 | $45.00 |
| 7 purchase totals = | $963.78 | $1,060.1242 | $1,060.13 | $1,060.15 | $1,060.10 | |