| 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 | $114.26 | 3.554% | $118.3208 | $118.32 | $118.30 | $118.30 |
| Purchase #2 | $51.91 | 13.123% | $58.7221 | $58.72 | $58.70 | $58.70 |
| Purchase #3 | $25.96 | 10.262% | $28.624 | $28.62 | $28.60 | $28.60 |
| Purchase #4 | $164.35 | 6.326% | $174.7468 | $174.75 | $174.75 | $174.70 |
| Purchase #5 | $87.44 | 12.190% | $98.0989 | $98.10 | $98.10 | $98.10 |
| Purchase #6 | $170.83 | 6.136% | $181.3121 | $181.31 | $181.30 | $181.30 |
| Purchase #7 | $158.97 | 11.124% | $176.6538 | $176.65 | $176.65 | $176.70 |
| 7 purchase totals = | $773.72 | $836.4785 | $836.47 | $836.40 | $836.40 | |