| 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 | $193.37 | 4.828% | $202.7059 | $202.71 | $202.70 | $202.70 |
| Purchase #2 | $47.67 | 12.833% | $53.7875 | $53.79 | $53.80 | $53.80 |
| Purchase #3 | $170.71 | 5.437% | $179.9915 | $179.99 | $180.00 | $180.00 |
| Purchase #4 | $218.87 | 7.662% | $235.6398 | $235.64 | $235.65 | $235.60 |
| Purchase #5 | $67.61 | 11.231% | $75.2033 | $75.20 | $75.20 | $75.20 |
| Purchase #6 | $48.92 | 7.783% | $52.7274 | $52.73 | $52.75 | $52.70 |
| Purchase #7 | $199.37 | 7.516% | $214.3546 | $214.35 | $214.35 | $214.40 |
| 7 purchase totals = | $946.52 | $1,014.4100 | $1,014.41 | $1,014.45 | $1,014.40 | |