| 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 | $76.92 | 9.322% | $84.0905 | $84.09 | $84.10 | $84.10 |
| Purchase #2 | $180.89 | 3.839% | $187.8344 | $187.83 | $187.85 | $187.80 |
| Purchase #3 | $102.89 | 11.756% | $114.9857 | $114.99 | $115.00 | $115.00 |
| Purchase #4 | $168.47 | 5.265% | $177.3399 | $177.34 | $177.35 | $177.30 |
| Purchase #5 | $37.69 | 3.679% | $39.0766 | $39.08 | $39.10 | $39.10 |
| Purchase #6 | $41.65 | 12.597% | $46.8967 | $46.90 | $46.90 | $46.90 |
| Purchase #7 | $186.69 | 5.295% | $196.5752 | $196.58 | $196.60 | $196.60 |
| 7 purchase totals = | $795.20 | $846.7990 | $846.81 | $846.90 | $846.80 | |