| 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 | $178.60 | 10.146% | $196.7208 | $196.72 | $196.70 | $196.70 |
| Purchase #2 | $94.84 | 11.329% | $105.5844 | $105.58 | $105.60 | $105.60 |
| Purchase #3 | $147.32 | 5.171% | $154.9379 | $154.94 | $154.95 | $154.90 |
| Purchase #4 | $223.82 | 7.697% | $241.0474 | $241.05 | $241.05 | $241.00 |
| Purchase #5 | $160.63 | 10.228% | $177.0592 | $177.06 | $177.05 | $177.10 |
| Purchase #6 | $182.49 | 12.131% | $204.6279 | $204.63 | $204.65 | $204.60 |
| Purchase #7 | $178.57 | 6.104% | $189.4699 | $189.47 | $189.45 | $189.50 |
| 7 purchase totals = | $1,166.27 | $1,269.4475 | $1,269.45 | $1,269.45 | $1,269.40 | |