| 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 | $157.41 | 12.369% | $176.88 | $176.88 | $176.90 | $176.90 |
| Purchase #2 | $46.40 | 3.272% | $47.9182 | $47.92 | $47.90 | $47.90 |
| Purchase #3 | $16.97 | 5.164% | $17.8463 | $17.85 | $17.85 | $17.80 |
| Purchase #4 | $96.50 | 6.686% | $102.952 | $102.95 | $102.95 | $103.00 |
| Purchase #5 | $209.97 | 7.821% | $226.3918 | $226.39 | $226.40 | $226.40 |
| Purchase #6 | $207.87 | 4.755% | $217.7542 | $217.75 | $217.75 | $217.80 |
| Purchase #7 | $246.55 | 13.311% | $279.3683 | $279.37 | $279.35 | $279.40 |
| 7 purchase totals = | $981.67 | $1,069.1108 | $1,069.11 | $1,069.10 | $1,069.20 | |