| 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 | $140.98 | 10.506% | $155.7914 | $155.79 | $155.80 | $155.80 |
| Purchase #2 | $75.90 | 9.781% | $83.3238 | $83.32 | $83.30 | $83.30 |
| Purchase #3 | $226.56 | 9.544% | $248.1829 | $248.18 | $248.20 | $248.20 |
| Purchase #4 | $127.60 | 13.494% | $144.8183 | $144.82 | $144.80 | $144.80 |
| Purchase #5 | $133.42 | 7.307% | $143.169 | $143.17 | $143.15 | $143.20 |
| Purchase #6 | $157.75 | 6.184% | $167.5053 | $167.51 | $167.50 | $167.50 |
| Purchase #7 | $41.87 | 9.403% | $45.807 | $45.81 | $45.80 | $45.80 |
| 7 purchase totals = | $904.08 | $988.5977 | $988.60 | $988.55 | $988.60 | |