| 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 | $187.57 | 12.378% | $210.7874 | $210.79 | $210.80 | $210.80 |
| Purchase #2 | $161.28 | 3.358% | $166.6958 | $166.70 | $166.70 | $166.70 |
| Purchase #3 | $154.69 | 4.494% | $161.6418 | $161.64 | $161.65 | $161.60 |
| Purchase #4 | $89.30 | 12.401% | $100.3741 | $100.37 | $100.35 | $100.40 |
| Purchase #5 | $61.88 | 11.841% | $69.2072 | $69.21 | $69.20 | $69.20 |
| Purchase #6 | $122.75 | 6.156% | $130.3065 | $130.31 | $130.30 | $130.30 |
| Purchase #7 | $166.66 | 3.198% | $171.9898 | $171.99 | $172.00 | $172.00 |
| 7 purchase totals = | $944.13 | $1,011.0026 | $1,011.01 | $1,011.00 | $1,011.00 | |