| 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 | $194.35 | 7.329% | $208.5939 | $208.59 | $208.60 | $208.60 |
| Purchase #2 | $224.93 | 10.701% | $248.9998 | $249.00 | $249.00 | $249.00 |
| Purchase #3 | $177.50 | 12.106% | $198.9882 | $198.99 | $199.00 | $199.00 |
| Purchase #4 | $33.95 | 8.244% | $36.7488 | $36.75 | $36.75 | $36.70 |
| Purchase #5 | $61.40 | 9.644% | $67.3214 | $67.32 | $67.30 | $67.30 |
| Purchase #6 | $161.57 | 8.183% | $174.7913 | $174.79 | $174.80 | $174.80 |
| Purchase #7 | $245.82 | 3.305% | $253.9444 | $253.94 | $253.95 | $253.90 |
| 7 purchase totals = | $1,099.52 | $1,189.3878 | $1,189.38 | $1,189.40 | $1,189.30 | |