| 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 | $97.27 | 10.144% | $107.1371 | $107.14 | $107.15 | $107.10 |
| Purchase #2 | $71.43 | 13.598% | $81.1431 | $81.14 | $81.15 | $81.10 |
| Purchase #3 | $196.58 | 4.443% | $205.314 | $205.31 | $205.30 | $205.30 |
| Purchase #4 | $153.34 | 6.540% | $163.3684 | $163.37 | $163.35 | $163.40 |
| Purchase #5 | $161.89 | 6.190% | $171.911 | $171.91 | $171.90 | $171.90 |
| Purchase #6 | $184.42 | 7.399% | $198.0652 | $198.07 | $198.05 | $198.10 |
| Purchase #7 | $131.39 | 3.449% | $135.9216 | $135.92 | $135.90 | $135.90 |
| 7 purchase totals = | $996.32 | $1,062.8604 | $1,062.86 | $1,062.80 | $1,062.80 | |