| 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 | $172.68 | 4.614% | $180.6475 | $180.65 | $180.65 | $180.60 |
| Purchase #2 | $226.46 | 9.366% | $247.6702 | $247.67 | $247.65 | $247.70 |
| Purchase #3 | $90.80 | 5.112% | $95.4417 | $95.44 | $95.45 | $95.40 |
| Purchase #4 | $182.78 | 13.243% | $206.9856 | $206.99 | $207.00 | $207.00 |
| Purchase #5 | $107.86 | 3.187% | $111.2975 | $111.30 | $111.30 | $111.30 |
| Purchase #6 | $160.92 | 5.579% | $169.8977 | $169.90 | $169.90 | $169.90 |
| Purchase #7 | $154.33 | 11.843% | $172.6073 | $172.61 | $172.60 | $172.60 |
| 7 purchase totals = | $1,095.83 | $1,184.5475 | $1,184.56 | $1,184.55 | $1,184.50 | |