| 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 | $158.90 | 5.118% | $167.0325 | $167.03 | $167.05 | $167.00 |
| Purchase #2 | $151.44 | 11.260% | $168.4921 | $168.49 | $168.50 | $168.50 |
| Purchase #3 | $87.43 | 8.544% | $94.9 | $94.90 | $94.90 | $94.90 |
| Purchase #4 | $116.92 | 6.768% | $124.8331 | $124.83 | $124.85 | $124.80 |
| Purchase #5 | $221.66 | 11.541% | $247.2418 | $247.24 | $247.25 | $247.20 |
| Purchase #6 | $248.58 | 5.832% | $263.0772 | $263.08 | $263.10 | $263.10 |
| Purchase #7 | $54.93 | 3.415% | $56.8059 | $56.81 | $56.80 | $56.80 |
| 7 purchase totals = | $1,039.86 | $1,122.3826 | $1,122.38 | $1,122.45 | $1,122.30 | |