| 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 | $140.67 | 12.202% | $157.8346 | $157.83 | $157.85 | $157.80 |
| Purchase #2 | $36.64 | 6.568% | $39.0465 | $39.05 | $39.05 | $39.00 |
| Purchase #3 | $124.50 | 4.592% | $130.217 | $130.22 | $130.20 | $130.20 |
| Purchase #4 | $208.93 | 5.435% | $220.2853 | $220.29 | $220.30 | $220.30 |
| Purchase #5 | $173.43 | 13.671% | $197.1396 | $197.14 | $197.15 | $197.10 |
| Purchase #6 | $193.38 | 12.109% | $216.7964 | $216.80 | $216.80 | $216.80 |
| Purchase #7 | $106.77 | 7.626% | $114.9123 | $114.91 | $114.90 | $114.90 |
| 7 purchase totals = | $984.32 | $1,076.2317 | $1,076.24 | $1,076.25 | $1,076.10 | |