| 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 | $186.83 | 3.491% | $193.3522 | $193.35 | $193.35 | $193.40 |
| Purchase #2 | $210.36 | 11.764% | $235.1068 | $235.11 | $235.10 | $235.10 |
| Purchase #3 | $110.36 | 11.432% | $122.9764 | $122.98 | $123.00 | $123.00 |
| Purchase #4 | $172.45 | 13.516% | $195.7583 | $195.76 | $195.75 | $195.80 |
| Purchase #5 | $247.54 | 13.364% | $280.6212 | $280.62 | $280.60 | $280.60 |
| Purchase #6 | $65.52 | 4.510% | $68.475 | $68.48 | $68.50 | $68.50 |
| Purchase #7 | $250.71 | 6.768% | $267.6781 | $267.68 | $267.70 | $267.70 |
| 7 purchase totals = | $1,243.77 | $1,363.9680 | $1,363.98 | $1,364.00 | $1,364.10 | |