| 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 | $195.93 | 13.125% | $221.6458 | $221.65 | $221.65 | $221.60 |
| Purchase #2 | $152.26 | 13.326% | $172.5502 | $172.55 | $172.55 | $172.60 |
| Purchase #3 | $213.39 | 13.124% | $241.3953 | $241.40 | $241.40 | $241.40 |
| Purchase #4 | $177.94 | 8.460% | $192.9937 | $192.99 | $193.00 | $193.00 |
| Purchase #5 | $166.94 | 9.769% | $183.2484 | $183.25 | $183.25 | $183.20 |
| Purchase #6 | $249.46 | 13.284% | $282.5983 | $282.60 | $282.60 | $282.60 |
| Purchase #7 | $189.45 | 6.690% | $202.1242 | $202.12 | $202.10 | $202.10 |
| 7 purchase totals = | $1,345.37 | $1,496.5559 | $1,496.56 | $1,496.55 | $1,496.50 | |