| 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 | $76.93 | 13.269% | $87.1378 | $87.14 | $87.15 | $87.10 |
| Purchase #2 | $160.49 | 13.635% | $182.3728 | $182.37 | $182.35 | $182.40 |
| Purchase #3 | $179.58 | 3.582% | $186.0126 | $186.01 | $186.00 | $186.00 |
| Purchase #4 | $232.95 | 7.186% | $249.6898 | $249.69 | $249.70 | $249.70 |
| Purchase #5 | $117.90 | 5.717% | $124.6403 | $124.64 | $124.65 | $124.60 |
| Purchase #6 | $34.71 | 11.544% | $38.7169 | $38.72 | $38.70 | $38.70 |
| Purchase #7 | $161.44 | 5.376% | $170.119 | $170.12 | $170.10 | $170.10 |
| 7 purchase totals = | $964.00 | $1,038.6892 | $1,038.69 | $1,038.65 | $1,038.60 | |