| 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 | $152.60 | 9.431% | $166.9917 | $166.99 | $167.00 | $167.00 |
| Purchase #2 | $147.44 | 9.283% | $161.1269 | $161.13 | $161.15 | $161.10 |
| Purchase #3 | $214.56 | 5.370% | $226.0819 | $226.08 | $226.10 | $226.10 |
| Purchase #4 | $126.52 | 7.397% | $135.8787 | $135.88 | $135.90 | $135.90 |
| Purchase #5 | $205.90 | 8.299% | $222.9876 | $222.99 | $223.00 | $223.00 |
| Purchase #6 | $16.26 | 4.749% | $17.0322 | $17.03 | $17.05 | $17.00 |
| Purchase #7 | $126.41 | 4.844% | $132.5333 | $132.53 | $132.55 | $132.50 |
| 7 purchase totals = | $989.69 | $1,062.6323 | $1,062.63 | $1,062.75 | $1,062.60 | |