| 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 | $164.63 | 10.797% | $182.4051 | $182.41 | $182.40 | $182.40 |
| Purchase #2 | $110.68 | 6.495% | $117.8687 | $117.87 | $117.85 | $117.90 |
| Purchase #3 | $124.85 | 7.137% | $133.7605 | $133.76 | $133.75 | $133.80 |
| Purchase #4 | $90.66 | 3.283% | $93.6364 | $93.64 | $93.65 | $93.60 |
| Purchase #5 | $236.88 | 8.366% | $256.6974 | $256.70 | $256.70 | $256.70 |
| Purchase #6 | $175.69 | 6.338% | $186.8252 | $186.83 | $186.85 | $186.80 |
| Purchase #7 | $67.57 | 11.509% | $75.3466 | $75.35 | $75.35 | $75.30 |
| 7 purchase totals = | $970.96 | $1,046.5399 | $1,046.56 | $1,046.55 | $1,046.50 | |