| 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 | $103.40 | 9.578% | $113.3037 | $113.30 | $113.30 | $113.30 |
| Purchase #2 | $235.44 | 6.594% | $250.9649 | $250.96 | $250.95 | $251.00 |
| Purchase #3 | $168.25 | 8.235% | $182.1054 | $182.11 | $182.10 | $182.10 |
| Purchase #4 | $147.27 | 9.366% | $161.0633 | $161.06 | $161.05 | $161.10 |
| Purchase #5 | $194.83 | 12.185% | $218.57 | $218.57 | $218.55 | $218.60 |
| Purchase #6 | $87.91 | 13.755% | $100.002 | $100.00 | $100.00 | $100.00 |
| Purchase #7 | $157.31 | 6.790% | $167.9913 | $167.99 | $168.00 | $168.00 |
| 7 purchase totals = | $1,094.41 | $1,194.0006 | $1,193.99 | $1,193.95 | $1,194.10 | |