| 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 | $168.67 | 4.478% | $176.223 | $176.22 | $176.20 | $176.20 |
| Purchase #2 | $34.40 | 3.293% | $35.5328 | $35.53 | $35.55 | $35.50 |
| Purchase #3 | $192.42 | 13.580% | $218.5506 | $218.55 | $218.55 | $218.60 |
| Purchase #4 | $90.64 | 3.549% | $93.8568 | $93.86 | $93.85 | $93.90 |
| Purchase #5 | $205.69 | 5.559% | $217.1243 | $217.12 | $217.10 | $217.10 |
| Purchase #6 | $151.77 | 13.344% | $172.0222 | $172.02 | $172.00 | $172.00 |
| Purchase #7 | $63.31 | 12.301% | $71.0978 | $71.10 | $71.10 | $71.10 |
| 7 purchase totals = | $906.90 | $984.4075 | $984.40 | $984.35 | $984.40 | |