| 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 | $200.91 | 4.108% | $209.1634 | $209.16 | $209.15 | $209.20 |
| Purchase #2 | $97.77 | 8.479% | $106.0599 | $106.06 | $106.05 | $106.10 |
| Purchase #3 | $33.67 | 9.613% | $36.9067 | $36.91 | $36.90 | $36.90 |
| Purchase #4 | $208.51 | 9.443% | $228.1996 | $228.20 | $228.20 | $228.20 |
| Purchase #5 | $168.59 | 8.252% | $182.502 | $182.50 | $182.50 | $182.50 |
| Purchase #6 | $183.62 | 8.703% | $199.6004 | $199.60 | $199.60 | $199.60 |
| Purchase #7 | $96.47 | 9.612% | $105.7427 | $105.74 | $105.75 | $105.70 |
| 7 purchase totals = | $989.54 | $1,068.1747 | $1,068.17 | $1,068.15 | $1,068.20 | |