| 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 | $130.40 | 13.312% | $147.7588 | $147.76 | $147.75 | $147.80 |
| Purchase #2 | $176.54 | 10.806% | $195.6169 | $195.62 | $195.60 | $195.60 |
| Purchase #3 | $51.99 | 13.650% | $59.0866 | $59.09 | $59.10 | $59.10 |
| Purchase #4 | $191.41 | 11.750% | $213.9007 | $213.90 | $213.90 | $213.90 |
| Purchase #5 | $168.80 | 8.490% | $183.1311 | $183.13 | $183.15 | $183.10 |
| Purchase #6 | $212.48 | 10.759% | $235.3407 | $235.34 | $235.35 | $235.30 |
| Purchase #7 | $157.96 | 7.781% | $170.2509 | $170.25 | $170.25 | $170.30 |
| 7 purchase totals = | $1,089.58 | $1,205.0857 | $1,205.09 | $1,205.10 | $1,205.10 | |