| 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 | $169.74 | 3.775% | $176.1477 | $176.15 | $176.15 | $176.10 |
| Purchase #2 | $119.57 | 12.557% | $134.5844 | $134.58 | $134.60 | $134.60 |
| Purchase #3 | $84.78 | 9.163% | $92.5484 | $92.55 | $92.55 | $92.50 |
| Purchase #4 | $161.66 | 13.415% | $183.3467 | $183.35 | $183.35 | $183.30 |
| Purchase #5 | $171.29 | 13.596% | $194.5786 | $194.58 | $194.60 | $194.60 |
| Purchase #6 | $185.63 | 6.133% | $197.0147 | $197.01 | $197.00 | $197.00 |
| Purchase #7 | $211.64 | 13.630% | $240.4865 | $240.49 | $240.50 | $240.50 |
| 7 purchase totals = | $1,104.31 | $1,218.7070 | $1,218.71 | $1,218.75 | $1,218.60 | |