| 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 | $82.27 | 12.598% | $92.6344 | $92.63 | $92.65 | $92.60 |
| Purchase #2 | $196.89 | 7.513% | $211.6823 | $211.68 | $211.70 | $211.70 |
| Purchase #3 | $89.72 | 6.358% | $95.4244 | $95.42 | $95.40 | $95.40 |
| Purchase #4 | $174.37 | 10.748% | $193.1113 | $193.11 | $193.10 | $193.10 |
| Purchase #5 | $191.40 | 12.514% | $215.3518 | $215.35 | $215.35 | $215.40 |
| Purchase #6 | $127.92 | 10.288% | $141.0804 | $141.08 | $141.10 | $141.10 |
| Purchase #7 | $187.95 | 12.265% | $211.0021 | $211.00 | $211.00 | $211.00 |
| 7 purchase totals = | $1,050.52 | $1,160.2867 | $1,160.27 | $1,160.30 | $1,160.30 | |