| 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 | $161.34 | 10.652% | $178.5259 | $178.53 | $178.55 | $178.50 |
| Purchase #2 | $140.97 | 4.186% | $146.871 | $146.87 | $146.85 | $146.90 |
| Purchase #3 | $146.44 | 10.658% | $162.0476 | $162.05 | $162.05 | $162.00 |
| Purchase #4 | $237.91 | 8.484% | $258.0943 | $258.09 | $258.10 | $258.10 |
| Purchase #5 | $26.82 | 7.722% | $28.891 | $28.89 | $28.90 | $28.90 |
| Purchase #6 | $61.57 | 10.233% | $67.8705 | $67.87 | $67.85 | $67.90 |
| Purchase #7 | $147.35 | 11.202% | $163.8561 | $163.86 | $163.85 | $163.90 |
| 7 purchase totals = | $922.40 | $1,006.1564 | $1,006.16 | $1,006.15 | $1,006.20 | |