| 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 | $120.62 | 8.282% | $130.6097 | $130.61 | $130.60 | $130.60 |
| Purchase #2 | $163.72 | 4.556% | $171.1791 | $171.18 | $171.20 | $171.20 |
| Purchase #3 | $193.69 | 3.126% | $199.7447 | $199.74 | $199.75 | $199.70 |
| Purchase #4 | $166.54 | 3.764% | $172.8086 | $172.81 | $172.80 | $172.80 |
| Purchase #5 | $234.51 | 10.189% | $258.4042 | $258.40 | $258.40 | $258.40 |
| Purchase #6 | $204.59 | 13.676% | $232.5697 | $232.57 | $232.55 | $232.60 |
| Purchase #7 | $32.85 | 6.231% | $34.8969 | $34.90 | $34.90 | $34.90 |
| 7 purchase totals = | $1,116.52 | $1,200.2129 | $1,200.21 | $1,200.20 | $1,200.20 | |