| 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 | $191.51 | 7.716% | $206.2869 | $206.29 | $206.30 | $206.30 |
| Purchase #2 | $103.50 | 8.855% | $112.6649 | $112.66 | $112.65 | $112.70 |
| Purchase #3 | $189.73 | 3.282% | $195.9569 | $195.96 | $195.95 | $196.00 |
| Purchase #4 | $230.36 | 6.660% | $245.702 | $245.70 | $245.70 | $245.70 |
| Purchase #5 | $104.44 | 6.815% | $111.5576 | $111.56 | $111.55 | $111.60 |
| Purchase #6 | $96.61 | 10.287% | $106.5483 | $106.55 | $106.55 | $106.50 |
| Purchase #7 | $221.71 | 3.637% | $229.7736 | $229.77 | $229.75 | $229.80 |
| 7 purchase totals = | $1,137.86 | $1,208.4902 | $1,208.49 | $1,208.45 | $1,208.60 | |