| 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 | $161.60 | 7.366% | $173.5035 | $173.50 | $173.50 | $173.50 |
| Purchase #2 | $123.53 | 7.119% | $132.3241 | $132.32 | $132.30 | $132.30 |
| Purchase #3 | $175.96 | 7.773% | $189.6374 | $189.64 | $189.65 | $189.60 |
| Purchase #4 | $23.87 | 7.740% | $25.7175 | $25.72 | $25.70 | $25.70 |
| Purchase #5 | $178.97 | 10.712% | $198.1413 | $198.14 | $198.15 | $198.10 |
| Purchase #6 | $199.88 | 13.328% | $226.52 | $226.52 | $226.50 | $226.50 |
| Purchase #7 | $85.45 | 12.215% | $95.8877 | $95.89 | $95.90 | $95.90 |
| 7 purchase totals = | $949.26 | $1,041.7315 | $1,041.73 | $1,041.70 | $1,041.60 | |