| 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 | $214.52 | 3.517% | $222.0647 | $222.06 | $222.05 | $222.10 |
| Purchase #2 | $99.44 | 3.407% | $102.8279 | $102.83 | $102.85 | $102.80 |
| Purchase #3 | $105.94 | 12.290% | $118.96 | $118.96 | $118.95 | $119.00 |
| Purchase #4 | $172.39 | 5.329% | $181.5767 | $181.58 | $181.60 | $181.60 |
| Purchase #5 | $15.98 | 4.371% | $16.6785 | $16.68 | $16.70 | $16.70 |
| Purchase #6 | $154.76 | 7.674% | $166.6363 | $166.64 | $166.65 | $166.60 |
| Purchase #7 | $212.84 | 6.241% | $226.1233 | $226.12 | $226.10 | $226.10 |
| 7 purchase totals = | $975.87 | $1,034.8674 | $1,034.87 | $1,034.90 | $1,034.90 | |