| 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 | $117.51 | 10.450% | $129.7898 | $129.79 | $129.80 | $129.80 |
| Purchase #2 | $171.84 | 6.173% | $182.4477 | $182.45 | $182.45 | $182.40 |
| Purchase #3 | $180.58 | 4.532% | $188.7639 | $188.76 | $188.75 | $188.80 |
| Purchase #4 | $26.73 | 4.560% | $27.9489 | $27.95 | $27.95 | $27.90 |
| Purchase #5 | $84.31 | 7.663% | $90.7707 | $90.77 | $90.75 | $90.80 |
| Purchase #6 | $235.26 | 9.529% | $257.6779 | $257.68 | $257.70 | $257.70 |
| Purchase #7 | $216.59 | 3.244% | $223.6162 | $223.62 | $223.60 | $223.60 |
| 7 purchase totals = | $1,032.82 | $1,101.0151 | $1,101.02 | $1,101.00 | $1,101.00 | |