| 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 | $183.44 | 13.362% | $207.9513 | $207.95 | $207.95 | $208.00 |
| Purchase #2 | $101.43 | 6.150% | $107.6679 | $107.67 | $107.65 | $107.70 |
| Purchase #3 | $113.73 | 8.617% | $123.5301 | $123.53 | $123.55 | $123.50 |
| Purchase #4 | $167.44 | 12.552% | $188.4571 | $188.46 | $188.45 | $188.50 |
| Purchase #5 | $36.49 | 13.873% | $41.5523 | $41.55 | $41.55 | $41.60 |
| Purchase #6 | $146.35 | 7.715% | $157.6409 | $157.64 | $157.65 | $157.60 |
| Purchase #7 | $197.69 | 6.618% | $210.7731 | $210.77 | $210.75 | $210.80 |
| 7 purchase totals = | $946.57 | $1,037.5727 | $1,037.57 | $1,037.55 | $1,037.70 | |