| 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 | $79.86 | 6.369% | $84.9463 | $84.95 | $84.95 | $84.90 |
| Purchase #2 | $154.37 | 7.265% | $165.585 | $165.59 | $165.60 | $165.60 |
| Purchase #3 | $193.95 | 4.385% | $202.4547 | $202.45 | $202.45 | $202.50 |
| Purchase #4 | $199.90 | 12.411% | $224.7096 | $224.71 | $224.70 | $224.70 |
| Purchase #5 | $74.46 | 6.618% | $79.3878 | $79.39 | $79.40 | $79.40 |
| Purchase #6 | $93.56 | 7.598% | $100.6687 | $100.67 | $100.65 | $100.70 |
| Purchase #7 | $178.33 | 11.223% | $198.344 | $198.34 | $198.35 | $198.30 |
| 7 purchase totals = | $974.43 | $1,056.0961 | $1,056.10 | $1,056.10 | $1,056.10 | |