| 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 | $201.72 | 10.575% | $223.0519 | $223.05 | $223.05 | $223.10 |
| Purchase #2 | $165.31 | 13.150% | $187.0483 | $187.05 | $187.05 | $187.00 |
| Purchase #3 | $16.68 | 13.324% | $18.9024 | $18.90 | $18.90 | $18.90 |
| Purchase #4 | $148.48 | 6.160% | $157.6264 | $157.63 | $157.65 | $157.60 |
| Purchase #5 | $93.99 | 7.680% | $101.2084 | $101.21 | $101.20 | $101.20 |
| Purchase #6 | $104.95 | 4.434% | $109.6035 | $109.60 | $109.60 | $109.60 |
| Purchase #7 | $197.53 | 12.798% | $222.8099 | $222.81 | $222.80 | $222.80 |
| 7 purchase totals = | $928.66 | $1,020.2508 | $1,020.25 | $1,020.25 | $1,020.20 | |