| 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 | $185.32 | 8.391% | $200.8702 | $200.87 | $200.85 | $200.90 |
| Purchase #2 | $184.72 | 9.707% | $202.6508 | $202.65 | $202.65 | $202.70 |
| Purchase #3 | $240.38 | 13.107% | $271.8866 | $271.89 | $271.90 | $271.90 |
| Purchase #4 | $160.39 | 8.207% | $173.5532 | $173.55 | $173.55 | $173.60 |
| Purchase #5 | $240.82 | 3.498% | $249.2439 | $249.24 | $249.25 | $249.20 |
| Purchase #6 | $6.65 | 6.544% | $7.0852 | $7.09 | $7.10 | $7.10 |
| Purchase #7 | $92.74 | 9.158% | $101.2331 | $101.23 | $101.25 | $101.20 |
| 7 purchase totals = | $1,111.02 | $1,206.5230 | $1,206.52 | $1,206.55 | $1,206.60 | |