| 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 | $153.32 | 13.546% | $174.0887 | $174.09 | $174.10 | $174.10 |
| Purchase #2 | $68.61 | 13.637% | $77.9663 | $77.97 | $77.95 | $78.00 |
| Purchase #3 | $198.79 | 13.272% | $225.1734 | $225.17 | $225.15 | $225.20 |
| Purchase #4 | $84.79 | 7.299% | $90.9788 | $90.98 | $91.00 | $91.00 |
| Purchase #5 | $174.99 | 13.395% | $198.4299 | $198.43 | $198.45 | $198.40 |
| Purchase #6 | $64.73 | 6.643% | $69.03 | $69.03 | $69.05 | $69.00 |
| Purchase #7 | $88.39 | 5.287% | $93.0632 | $93.06 | $93.05 | $93.10 |
| 7 purchase totals = | $833.62 | $928.7303 | $928.73 | $928.75 | $928.80 | |