| 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 | $159.27 | 11.471% | $177.5399 | $177.54 | $177.55 | $177.50 |
| Purchase #2 | $218.39 | 5.533% | $230.4735 | $230.47 | $230.45 | $230.50 |
| Purchase #3 | $221.33 | 10.411% | $244.3727 | $244.37 | $244.35 | $244.40 |
| Purchase #4 | $164.96 | 3.432% | $170.6214 | $170.62 | $170.60 | $170.60 |
| Purchase #5 | $134.58 | 8.310% | $145.7636 | $145.76 | $145.75 | $145.80 |
| Purchase #6 | $68.73 | 11.252% | $76.4635 | $76.46 | $76.45 | $76.50 |
| Purchase #7 | $46.62 | 5.203% | $49.0456 | $49.05 | $49.05 | $49.00 |
| 7 purchase totals = | $1,013.88 | $1,094.2802 | $1,094.27 | $1,094.20 | $1,094.30 | |