| 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 | $178.83 | 3.160% | $184.481 | $184.48 | $184.50 | $184.50 |
| Purchase #2 | $157.35 | 8.623% | $170.9183 | $170.92 | $170.90 | $170.90 |
| Purchase #3 | $124.83 | 12.640% | $140.6085 | $140.61 | $140.60 | $140.60 |
| Purchase #4 | $141.55 | 11.553% | $157.9033 | $157.90 | $157.90 | $157.90 |
| Purchase #5 | $67.75 | 5.547% | $71.5081 | $71.51 | $71.50 | $71.50 |
| Purchase #6 | $56.28 | 4.636% | $58.8891 | $58.89 | $58.90 | $58.90 |
| Purchase #7 | $101.52 | 7.401% | $109.0335 | $109.03 | $109.05 | $109.00 |
| 7 purchase totals = | $828.11 | $893.3418 | $893.34 | $893.35 | $893.30 | |