| 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 | $30.44 | 6.644% | $32.4624 | $32.46 | $32.45 | $32.50 |
| Purchase #2 | $199.66 | 12.193% | $224.0045 | $224.00 | $224.00 | $224.00 |
| Purchase #3 | $187.79 | 8.231% | $203.247 | $203.25 | $203.25 | $203.20 |
| Purchase #4 | $131.48 | 8.685% | $142.899 | $142.90 | $142.90 | $142.90 |
| Purchase #5 | $199.32 | 9.408% | $218.072 | $218.07 | $218.05 | $218.10 |
| Purchase #6 | $161.83 | 6.389% | $172.1693 | $172.17 | $172.15 | $172.20 |
| Purchase #7 | $10.30 | 5.642% | $10.8811 | $10.88 | $10.90 | $10.90 |
| 7 purchase totals = | $920.82 | $1,003.7353 | $1,003.73 | $1,003.70 | $1,003.80 | |