| 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 | $221.94 | 9.415% | $242.8357 | $242.84 | $242.85 | $242.80 |
| Purchase #2 | $153.83 | 9.204% | $167.9885 | $167.99 | $168.00 | $168.00 |
| Purchase #3 | $58.28 | 8.148% | $63.0287 | $63.03 | $63.05 | $63.00 |
| Purchase #4 | $147.43 | 10.129% | $162.3632 | $162.36 | $162.35 | $162.40 |
| Purchase #5 | $128.35 | 9.215% | $140.1775 | $140.18 | $140.20 | $140.20 |
| Purchase #6 | $212.81 | 11.175% | $236.5915 | $236.59 | $236.60 | $236.60 |
| Purchase #7 | $50.48 | 6.703% | $53.8637 | $53.86 | $53.85 | $53.90 |
| 7 purchase totals = | $973.12 | $1,066.8488 | $1,066.85 | $1,066.90 | $1,066.90 | |