| 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 | $199.34 | 4.221% | $207.7541 | $207.75 | $207.75 | $207.80 |
| Purchase #2 | $151.28 | 8.254% | $163.7667 | $163.77 | $163.75 | $163.80 |
| Purchase #3 | $13.69 | 6.631% | $14.5978 | $14.60 | $14.60 | $14.60 |
| Purchase #4 | $84.51 | 7.847% | $91.1415 | $91.14 | $91.15 | $91.10 |
| Purchase #5 | $174.85 | 4.819% | $183.276 | $183.28 | $183.30 | $183.30 |
| Purchase #6 | $114.33 | 12.163% | $128.236 | $128.24 | $128.25 | $128.20 |
| Purchase #7 | $157.33 | 12.344% | $176.7508 | $176.75 | $176.75 | $176.80 |
| 7 purchase totals = | $895.33 | $965.5229 | $965.53 | $965.55 | $965.60 | |