| 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 | $183.45 | 8.131% | $198.3663 | $198.37 | $198.35 | $198.40 |
| Purchase #2 | $237.35 | 8.673% | $257.9354 | $257.94 | $257.95 | $257.90 |
| Purchase #3 | $58.96 | 8.675% | $64.0748 | $64.07 | $64.05 | $64.10 |
| Purchase #4 | $236.54 | 11.691% | $264.1939 | $264.19 | $264.20 | $264.20 |
| Purchase #5 | $131.61 | 9.494% | $144.1051 | $144.11 | $144.10 | $144.10 |
| Purchase #6 | $79.33 | 3.263% | $81.9185 | $81.92 | $81.90 | $81.90 |
| Purchase #7 | $95.65 | 10.287% | $105.4895 | $105.49 | $105.50 | $105.50 |
| 7 purchase totals = | $1,022.89 | $1,116.0835 | $1,116.09 | $1,116.05 | $1,116.10 | |