| 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 | $182.41 | 5.175% | $191.8497 | $191.85 | $191.85 | $191.80 |
| Purchase #2 | $15.46 | 13.831% | $17.5983 | $17.60 | $17.60 | $17.60 |
| Purchase #3 | $72.81 | 3.715% | $75.5149 | $75.51 | $75.50 | $75.50 |
| Purchase #4 | $165.54 | 6.266% | $175.9127 | $175.91 | $175.90 | $175.90 |
| Purchase #5 | $230.44 | 6.311% | $244.9831 | $244.98 | $245.00 | $245.00 |
| Purchase #6 | $192.90 | 11.370% | $214.8327 | $214.83 | $214.85 | $214.80 |
| Purchase #7 | $149.48 | 3.709% | $155.0242 | $155.02 | $155.00 | $155.00 |
| 7 purchase totals = | $1,009.04 | $1,075.7156 | $1,075.70 | $1,075.70 | $1,075.60 | |