| 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 | $184.52 | 11.531% | $205.797 | $205.80 | $205.80 | $205.80 |
| Purchase #2 | $39.37 | 10.863% | $43.6468 | $43.65 | $43.65 | $43.60 |
| Purchase #3 | $152.86 | 5.178% | $160.7751 | $160.78 | $160.80 | $160.80 |
| Purchase #4 | $19.89 | 9.831% | $21.8454 | $21.85 | $21.85 | $21.80 |
| Purchase #5 | $238.59 | 12.243% | $267.8006 | $267.80 | $267.80 | $267.80 |
| Purchase #6 | $120.52 | 8.160% | $130.3544 | $130.35 | $130.35 | $130.40 |
| Purchase #7 | $229.35 | 13.530% | $260.3811 | $260.38 | $260.40 | $260.40 |
| 7 purchase totals = | $985.10 | $1,090.6004 | $1,090.61 | $1,090.65 | $1,090.60 | |