| 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 | $181.76 | 5.376% | $191.5314 | $191.53 | $191.55 | $191.50 |
| Purchase #2 | $161.25 | 12.517% | $181.4337 | $181.43 | $181.45 | $181.40 |
| Purchase #3 | $186.97 | 3.385% | $193.2989 | $193.30 | $193.30 | $193.30 |
| Purchase #4 | $21.92 | 11.162% | $24.3667 | $24.37 | $24.35 | $24.40 |
| Purchase #5 | $119.86 | 12.259% | $134.5536 | $134.55 | $134.55 | $134.60 |
| Purchase #6 | $95.42 | 3.267% | $98.5374 | $98.54 | $98.55 | $98.50 |
| Purchase #7 | $8.80 | 4.605% | $9.2052 | $9.21 | $9.20 | $9.20 |
| 7 purchase totals = | $775.98 | $832.9269 | $832.93 | $832.95 | $832.90 | |