| 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 | $168.43 | 3.483% | $174.2964 | $174.30 | $174.30 | $174.30 |
| Purchase #2 | $53.95 | 12.206% | $60.5351 | $60.54 | $60.55 | $60.50 |
| Purchase #3 | $98.93 | 9.453% | $108.2819 | $108.28 | $108.30 | $108.30 |
| Purchase #4 | $207.69 | 5.141% | $218.3673 | $218.37 | $218.35 | $218.40 |
| Purchase #5 | $114.48 | 11.629% | $127.7929 | $127.79 | $127.80 | $127.80 |
| Purchase #6 | $191.42 | 4.832% | $200.6694 | $200.67 | $200.65 | $200.70 |
| Purchase #7 | $128.83 | 7.243% | $138.1612 | $138.16 | $138.15 | $138.20 |
| 7 purchase totals = | $963.73 | $1,028.1042 | $1,028.11 | $1,028.10 | $1,028.20 | |