| 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 | $98.76 | 8.194% | $106.8524 | $106.85 | $106.85 | $106.90 |
| Purchase #2 | $128.81 | 13.210% | $145.8258 | $145.83 | $145.85 | $145.80 |
| Purchase #3 | $137.48 | 11.737% | $153.616 | $153.62 | $153.60 | $153.60 |
| Purchase #4 | $113.72 | 5.731% | $120.2373 | $120.24 | $120.25 | $120.20 |
| Purchase #5 | $243.90 | 9.297% | $266.5754 | $266.58 | $266.60 | $266.60 |
| Purchase #6 | $115.58 | 7.445% | $124.1849 | $124.18 | $124.20 | $124.20 |
| Purchase #7 | $167.26 | 8.572% | $181.5975 | $181.60 | $181.60 | $181.60 |
| 7 purchase totals = | $1,005.51 | $1,098.8893 | $1,098.90 | $1,098.95 | $1,098.90 | |