| 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 | $176.86 | 4.760% | $185.2785 | $185.28 | $185.30 | $185.30 |
| Purchase #2 | $64.65 | 9.371% | $70.7084 | $70.71 | $70.70 | $70.70 |
| Purchase #3 | $133.64 | 11.855% | $149.483 | $149.48 | $149.50 | $149.50 |
| Purchase #4 | $111.92 | 3.426% | $115.7544 | $115.75 | $115.75 | $115.80 |
| Purchase #5 | $165.76 | 9.811% | $182.0227 | $182.02 | $182.00 | $182.00 |
| Purchase #6 | $49.35 | 12.527% | $55.5321 | $55.53 | $55.55 | $55.50 |
| Purchase #7 | $196.76 | 10.202% | $216.8335 | $216.83 | $216.85 | $216.80 |
| 7 purchase totals = | $898.94 | $975.6126 | $975.60 | $975.65 | $975.60 | |