| 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 | $183.52 | 6.164% | $194.8322 | $194.83 | $194.85 | $194.80 |
| Purchase #2 | $193.27 | 3.547% | $200.1253 | $200.13 | $200.15 | $200.10 |
| Purchase #3 | $226.57 | 10.508% | $250.378 | $250.38 | $250.40 | $250.40 |
| Purchase #4 | $95.28 | 12.274% | $106.9747 | $106.97 | $106.95 | $107.00 |
| Purchase #5 | $136.52 | 13.744% | $155.2833 | $155.28 | $155.30 | $155.30 |
| Purchase #6 | $134.42 | 8.281% | $145.5513 | $145.55 | $145.55 | $145.60 |
| Purchase #7 | $176.46 | 12.753% | $198.9639 | $198.96 | $198.95 | $199.00 |
| 7 purchase totals = | $1,146.04 | $1,252.1087 | $1,252.10 | $1,252.15 | $1,252.20 | |