| 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 | $183.86 | 13.255% | $208.2306 | $208.23 | $208.25 | $208.20 |
| Purchase #2 | $175.79 | 9.180% | $191.9275 | $191.93 | $191.95 | $191.90 |
| Purchase #3 | $47.48 | 3.791% | $49.28 | $49.28 | $49.30 | $49.30 |
| Purchase #4 | $5.83 | 6.111% | $6.1863 | $6.19 | $6.20 | $6.20 |
| Purchase #5 | $210.79 | 11.835% | $235.737 | $235.74 | $235.75 | $235.70 |
| Purchase #6 | $110.43 | 12.854% | $124.6247 | $124.62 | $124.60 | $124.60 |
| Purchase #7 | $117.77 | 13.403% | $133.5547 | $133.55 | $133.55 | $133.60 |
| 7 purchase totals = | $851.95 | $949.5408 | $949.54 | $949.60 | $949.50 | |