| 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 | $183.91 | 6.197% | $195.3069 | $195.31 | $195.30 | $195.30 |
| Purchase #2 | $162.51 | 11.538% | $181.2604 | $181.26 | $181.25 | $181.30 |
| Purchase #3 | $23.86 | 3.344% | $24.6579 | $24.66 | $24.65 | $24.70 |
| Purchase #4 | $203.41 | 7.377% | $218.4156 | $218.42 | $218.40 | $218.40 |
| Purchase #5 | $226.71 | 8.272% | $245.4635 | $245.46 | $245.45 | $245.50 |
| Purchase #6 | $201.25 | 9.707% | $220.7853 | $220.79 | $220.80 | $220.80 |
| Purchase #7 | $77.99 | 7.182% | $83.5912 | $83.59 | $83.60 | $83.60 |
| 7 purchase totals = | $1,079.64 | $1,169.4808 | $1,169.49 | $1,169.45 | $1,169.60 | |