| 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 | $200.28 | 13.299% | $226.9152 | $226.92 | $226.90 | $226.90 |
| Purchase #2 | $84.44 | 6.233% | $89.7031 | $89.70 | $89.70 | $89.70 |
| Purchase #3 | $224.85 | 7.523% | $241.7655 | $241.77 | $241.75 | $241.80 |
| Purchase #4 | $117.85 | 4.588% | $123.257 | $123.26 | $123.25 | $123.30 |
| Purchase #5 | $148.28 | 10.558% | $163.9354 | $163.94 | $163.95 | $163.90 |
| Purchase #6 | $183.44 | 6.694% | $195.7195 | $195.72 | $195.70 | $195.70 |
| Purchase #7 | $89.90 | 6.484% | $95.7291 | $95.73 | $95.75 | $95.70 |
| 7 purchase totals = | $1,049.04 | $1,137.0248 | $1,137.04 | $1,137.00 | $1,137.00 | |