| 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 | $123.55 | 3.528% | $127.9088 | $127.91 | $127.90 | $127.90 |
| Purchase #2 | $123.34 | 8.385% | $133.6821 | $133.68 | $133.70 | $133.70 |
| Purchase #3 | $200.96 | 11.476% | $224.0222 | $224.02 | $224.00 | $224.00 |
| Purchase #4 | $83.53 | 4.483% | $87.2746 | $87.27 | $87.25 | $87.30 |
| Purchase #5 | $180.95 | 9.792% | $198.6686 | $198.67 | $198.65 | $198.70 |
| Purchase #6 | $75.56 | 11.184% | $84.0106 | $84.01 | $84.00 | $84.00 |
| Purchase #7 | $150.63 | 3.283% | $155.5752 | $155.58 | $155.60 | $155.60 |
| 7 purchase totals = | $938.52 | $1,011.1421 | $1,011.14 | $1,011.10 | $1,011.20 | |