| 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 | $196.90 | 6.485% | $209.669 | $209.67 | $209.65 | $209.70 |
| Purchase #2 | $164.65 | 13.599% | $187.0408 | $187.04 | $187.05 | $187.00 |
| Purchase #3 | $223.54 | 10.533% | $247.0855 | $247.09 | $247.10 | $247.10 |
| Purchase #4 | $58.61 | 8.837% | $63.7894 | $63.79 | $63.80 | $63.80 |
| Purchase #5 | $67.94 | 6.513% | $72.3649 | $72.36 | $72.35 | $72.40 |
| Purchase #6 | $71.42 | 4.510% | $74.641 | $74.64 | $74.65 | $74.60 |
| Purchase #7 | $189.52 | 7.483% | $203.7018 | $203.70 | $203.70 | $203.70 |
| 7 purchase totals = | $972.58 | $1,058.2924 | $1,058.29 | $1,058.30 | $1,058.30 | |