| 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 | $160.41 | 8.610% | $174.2213 | $174.22 | $174.20 | $174.20 |
| Purchase #2 | $187.70 | 4.233% | $195.6453 | $195.65 | $195.65 | $195.60 |
| Purchase #3 | $197.55 | 4.726% | $206.8862 | $206.89 | $206.90 | $206.90 |
| Purchase #4 | $76.40 | 5.731% | $80.7785 | $80.78 | $80.80 | $80.80 |
| Purchase #5 | $174.61 | 4.154% | $181.8633 | $181.86 | $181.85 | $181.90 |
| Purchase #6 | $232.47 | 7.184% | $249.1706 | $249.17 | $249.15 | $249.20 |
| Purchase #7 | $197.50 | 12.866% | $222.9104 | $222.91 | $222.90 | $222.90 |
| 7 purchase totals = | $1,226.64 | $1,311.4756 | $1,311.48 | $1,311.45 | $1,311.50 | |