| 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 | $157.62 | 11.705% | $176.0694 | $176.07 | $176.05 | $176.10 |
| Purchase #2 | $179.70 | 9.327% | $196.4606 | $196.46 | $196.45 | $196.50 |
| Purchase #3 | $240.50 | 3.793% | $249.6222 | $249.62 | $249.60 | $249.60 |
| Purchase #4 | $43.87 | 13.814% | $49.9302 | $49.93 | $49.95 | $49.90 |
| Purchase #5 | $193.61 | 7.337% | $207.8152 | $207.82 | $207.80 | $207.80 |
| Purchase #6 | $33.79 | 13.454% | $38.3361 | $38.34 | $38.35 | $38.30 |
| Purchase #7 | $124.88 | 3.515% | $129.2695 | $129.27 | $129.25 | $129.30 |
| 7 purchase totals = | $973.97 | $1,047.5032 | $1,047.51 | $1,047.45 | $1,047.50 | |