| 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 | $166.52 | 13.859% | $189.598 | $189.60 | $189.60 | $189.60 |
| Purchase #2 | $220.92 | 5.460% | $232.9822 | $232.98 | $233.00 | $233.00 |
| Purchase #3 | $206.80 | 3.640% | $214.3275 | $214.33 | $214.35 | $214.30 |
| Purchase #4 | $33.44 | 7.211% | $35.8514 | $35.85 | $35.85 | $35.90 |
| Purchase #5 | $205.59 | 4.838% | $215.5364 | $215.54 | $215.55 | $215.50 |
| Purchase #6 | $61.30 | 4.167% | $63.8544 | $63.85 | $63.85 | $63.90 |
| Purchase #7 | $120.92 | 4.124% | $125.9067 | $125.91 | $125.90 | $125.90 |
| 7 purchase totals = | $1,015.49 | $1,078.0566 | $1,078.06 | $1,078.10 | $1,078.10 | |