| 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 | $203.70 | 9.626% | $223.3082 | $223.31 | $223.30 | $223.30 |
| Purchase #2 | $145.45 | 5.137% | $152.9218 | $152.92 | $152.90 | $152.90 |
| Purchase #3 | $139.32 | 10.326% | $153.7062 | $153.71 | $153.70 | $153.70 |
| Purchase #4 | $154.41 | 8.670% | $167.7973 | $167.80 | $167.80 | $167.80 |
| Purchase #5 | $126.47 | 9.741% | $138.7894 | $138.79 | $138.80 | $138.80 |
| Purchase #6 | $166.26 | 7.599% | $178.8941 | $178.89 | $178.90 | $178.90 |
| Purchase #7 | $150.46 | 11.730% | $168.109 | $168.11 | $168.10 | $168.10 |
| 7 purchase totals = | $1,086.07 | $1,183.5260 | $1,183.53 | $1,183.50 | $1,183.50 | |