| 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 | $98.69 | 4.532% | $103.1626 | $103.16 | $103.15 | $103.20 |
| Purchase #2 | $136.32 | 13.787% | $155.1144 | $155.11 | $155.10 | $155.10 |
| Purchase #3 | $164.32 | 4.822% | $172.2435 | $172.24 | $172.25 | $172.20 |
| Purchase #4 | $239.58 | 12.792% | $270.2271 | $270.23 | $270.25 | $270.20 |
| Purchase #5 | $193.83 | 12.750% | $218.5433 | $218.54 | $218.55 | $218.50 |
| Purchase #6 | $205.37 | 12.400% | $230.8359 | $230.84 | $230.85 | $230.80 |
| Purchase #7 | $22.34 | 9.661% | $24.4983 | $24.50 | $24.50 | $24.50 |
| 7 purchase totals = | $1,060.45 | $1,174.6251 | $1,174.62 | $1,174.65 | $1,174.50 | |