| 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 | $248.61 | 7.473% | $267.1886 | $267.19 | $267.20 | $267.20 |
| Purchase #2 | $63.51 | 6.446% | $67.6039 | $67.60 | $67.60 | $67.60 |
| Purchase #3 | $144.45 | 7.828% | $155.7575 | $155.76 | $155.75 | $155.80 |
| Purchase #4 | $196.47 | 9.113% | $214.3743 | $214.37 | $214.35 | $214.40 |
| Purchase #5 | $174.80 | 13.854% | $199.0168 | $199.02 | $199.00 | $199.00 |
| Purchase #6 | $7.32 | 8.154% | $7.9169 | $7.92 | $7.90 | $7.90 |
| Purchase #7 | $153.35 | 11.589% | $171.1217 | $171.12 | $171.10 | $171.10 |
| 7 purchase totals = | $988.51 | $1,082.9797 | $1,082.98 | $1,082.90 | $1,083.00 | |