| 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 | $195.45 | 5.628% | $206.4499 | $206.45 | $206.45 | $206.40 |
| Purchase #2 | $81.54 | 7.170% | $87.3864 | $87.39 | $87.40 | $87.40 |
| Purchase #3 | $46.79 | 8.423% | $50.7311 | $50.73 | $50.75 | $50.70 |
| Purchase #4 | $131.36 | 3.412% | $135.842 | $135.84 | $135.85 | $135.80 |
| Purchase #5 | $188.70 | 9.811% | $207.2134 | $207.21 | $207.20 | $207.20 |
| Purchase #6 | $143.58 | 11.821% | $160.5526 | $160.55 | $160.55 | $160.60 |
| Purchase #7 | $231.73 | 11.302% | $257.9201 | $257.92 | $257.90 | $257.90 |
| 7 purchase totals = | $1,019.15 | $1,106.0955 | $1,106.09 | $1,106.10 | $1,106.00 | |