| 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 | $176.61 | 12.116% | $198.0081 | $198.01 | $198.00 | $198.00 |
| Purchase #2 | $84.83 | 6.632% | $90.4559 | $90.46 | $90.45 | $90.50 |
| Purchase #3 | $82.95 | 9.794% | $91.0741 | $91.07 | $91.05 | $91.10 |
| Purchase #4 | $192.47 | 6.368% | $204.7265 | $204.73 | $204.75 | $204.70 |
| Purchase #5 | $157.71 | 12.592% | $177.5688 | $177.57 | $177.55 | $177.60 |
| Purchase #6 | $57.50 | 10.820% | $63.7215 | $63.72 | $63.70 | $63.70 |
| Purchase #7 | $112.50 | 7.277% | $120.6866 | $120.69 | $120.70 | $120.70 |
| 7 purchase totals = | $864.57 | $946.2415 | $946.25 | $946.20 | $946.30 | |