| 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 | $246.77 | 4.102% | $256.8925 | $256.89 | $256.90 | $256.90 |
| Purchase #2 | $176.87 | 3.455% | $182.9809 | $182.98 | $183.00 | $183.00 |
| Purchase #3 | $164.52 | 9.196% | $179.6493 | $179.65 | $179.65 | $179.60 |
| Purchase #4 | $202.28 | 6.781% | $215.9966 | $216.00 | $216.00 | $216.00 |
| Purchase #5 | $116.90 | 10.765% | $129.4843 | $129.48 | $129.50 | $129.50 |
| Purchase #6 | $55.56 | 10.202% | $61.2282 | $61.23 | $61.25 | $61.20 |
| Purchase #7 | $151.94 | 5.690% | $160.5854 | $160.59 | $160.60 | $160.60 |
| 7 purchase totals = | $1,114.84 | $1,186.8172 | $1,186.82 | $1,186.90 | $1,186.80 | |