| 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 | $148.26 | 8.411% | $160.7301 | $160.73 | $160.75 | $160.70 |
| Purchase #2 | $47.50 | 7.299% | $50.967 | $50.97 | $50.95 | $51.00 |
| Purchase #3 | $145.76 | 13.307% | $165.1563 | $165.16 | $165.15 | $165.20 |
| Purchase #4 | $199.58 | 12.392% | $224.312 | $224.31 | $224.30 | $224.30 |
| Purchase #5 | $177.43 | 9.597% | $194.458 | $194.46 | $194.45 | $194.50 |
| Purchase #6 | $128.53 | 3.409% | $132.9116 | $132.91 | $132.90 | $132.90 |
| Purchase #7 | $115.72 | 11.448% | $128.9676 | $128.97 | $128.95 | $129.00 |
| 7 purchase totals = | $962.78 | $1,057.5026 | $1,057.51 | $1,057.45 | $1,057.60 | |