| 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 | $191.78 | 8.632% | $208.3344 | $208.33 | $208.35 | $208.30 |
| Purchase #2 | $45.49 | 11.794% | $50.8551 | $50.86 | $50.85 | $50.90 |
| Purchase #3 | $44.68 | 11.111% | $49.6444 | $49.64 | $49.65 | $49.60 |
| Purchase #4 | $232.93 | 10.669% | $257.7813 | $257.78 | $257.80 | $257.80 |
| Purchase #5 | $76.76 | 8.108% | $82.9837 | $82.98 | $83.00 | $83.00 |
| Purchase #6 | $194.95 | 6.642% | $207.8986 | $207.90 | $207.90 | $207.90 |
| Purchase #7 | $173.26 | 7.572% | $186.3792 | $186.38 | $186.40 | $186.40 |
| 7 purchase totals = | $959.85 | $1,043.8767 | $1,043.87 | $1,043.95 | $1,043.90 | |