| 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 | $202.54 | 4.207% | $211.0609 | $211.06 | $211.05 | $211.10 |
| Purchase #2 | $194.31 | 3.560% | $201.2274 | $201.23 | $201.25 | $201.20 |
| Purchase #3 | $126.93 | 9.257% | $138.6799 | $138.68 | $138.70 | $138.70 |
| Purchase #4 | $185.52 | 7.809% | $200.0073 | $200.01 | $200.00 | $200.00 |
| Purchase #5 | $167.32 | 9.791% | $183.7023 | $183.70 | $183.70 | $183.70 |
| Purchase #6 | $7.68 | 12.307% | $8.6252 | $8.63 | $8.65 | $8.60 |
| Purchase #7 | $130.43 | 7.399% | $140.0805 | $140.08 | $140.10 | $140.10 |
| 7 purchase totals = | $1,014.73 | $1,083.3835 | $1,083.39 | $1,083.45 | $1,083.40 | |