| 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 | $172.98 | 3.198% | $178.5119 | $178.51 | $178.50 | $178.50 |
| Purchase #2 | $230.90 | 11.722% | $257.9661 | $257.97 | $257.95 | $258.00 |
| Purchase #3 | $199.39 | 7.490% | $214.3243 | $214.32 | $214.30 | $214.30 |
| Purchase #4 | $30.73 | 8.691% | $33.4007 | $33.40 | $33.40 | $33.40 |
| Purchase #5 | $82.81 | 6.449% | $88.1504 | $88.15 | $88.15 | $88.20 |
| Purchase #6 | $211.50 | 10.786% | $234.3124 | $234.31 | $234.30 | $234.30 |
| Purchase #7 | $147.35 | 12.421% | $165.6523 | $165.65 | $165.65 | $165.70 |
| 7 purchase totals = | $1,075.66 | $1,172.3181 | $1,172.31 | $1,172.25 | $1,172.40 | |