| 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 | $193.87 | 7.676% | $208.7515 | $208.75 | $208.75 | $208.80 |
| Purchase #2 | $110.31 | 5.593% | $116.4796 | $116.48 | $116.50 | $116.50 |
| Purchase #3 | $17.49 | 4.500% | $18.2771 | $18.28 | $18.30 | $18.30 |
| Purchase #4 | $161.43 | 12.447% | $181.5232 | $181.52 | $181.50 | $181.50 |
| Purchase #5 | $172.46 | 3.713% | $178.8634 | $178.86 | $178.85 | $178.90 |
| Purchase #6 | $197.90 | 6.542% | $210.8466 | $210.85 | $210.85 | $210.80 |
| Purchase #7 | $194.99 | 5.230% | $205.188 | $205.19 | $205.20 | $205.20 |
| 7 purchase totals = | $1,048.45 | $1,119.9294 | $1,119.93 | $1,119.95 | $1,120.00 | |