| 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 | $167.78 | 12.791% | $189.2407 | $189.24 | $189.25 | $189.20 |
| Purchase #2 | $248.32 | 4.308% | $259.0176 | $259.02 | $259.00 | $259.00 |
| Purchase #3 | $44.48 | 5.663% | $46.9989 | $47.00 | $47.00 | $47.00 |
| Purchase #4 | $128.88 | 12.339% | $144.7825 | $144.78 | $144.80 | $144.80 |
| Purchase #5 | $120.83 | 11.772% | $135.0541 | $135.05 | $135.05 | $135.10 |
| Purchase #6 | $97.81 | 10.423% | $108.0047 | $108.00 | $108.00 | $108.00 |
| Purchase #7 | $166.29 | 3.697% | $172.4377 | $172.44 | $172.45 | $172.40 |
| 7 purchase totals = | $974.39 | $1,055.5362 | $1,055.53 | $1,055.55 | $1,055.50 | |