| 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 | $156.66 | 8.867% | $170.551 | $170.55 | $170.55 | $170.60 |
| Purchase #2 | $169.59 | 7.107% | $181.6428 | $181.64 | $181.65 | $181.60 |
| Purchase #3 | $110.64 | 4.572% | $115.6985 | $115.70 | $115.70 | $115.70 |
| Purchase #4 | $133.68 | 3.347% | $138.1543 | $138.15 | $138.15 | $138.20 |
| Purchase #5 | $48.26 | 12.545% | $54.3142 | $54.31 | $54.30 | $54.30 |
| Purchase #6 | $123.67 | 8.417% | $134.0793 | $134.08 | $134.10 | $134.10 |
| Purchase #7 | $230.50 | 4.741% | $241.428 | $241.43 | $241.45 | $241.40 |
| 7 purchase totals = | $973.00 | $1,035.8681 | $1,035.86 | $1,035.90 | $1,035.90 | |