| 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 | $82.42 | 7.227% | $88.3765 | $88.38 | $88.40 | $88.40 |
| Purchase #2 | $245.80 | 9.681% | $269.5959 | $269.60 | $269.60 | $269.60 |
| Purchase #3 | $187.73 | 6.391% | $199.7278 | $199.73 | $199.75 | $199.70 |
| Purchase #4 | $196.79 | 7.479% | $211.5079 | $211.51 | $211.50 | $211.50 |
| Purchase #5 | $165.61 | 4.701% | $173.3953 | $173.40 | $173.40 | $173.40 |
| Purchase #6 | $184.86 | 4.754% | $193.6482 | $193.65 | $193.65 | $193.60 |
| Purchase #7 | $70.51 | 3.321% | $72.8516 | $72.85 | $72.85 | $72.90 |
| 7 purchase totals = | $1,133.72 | $1,209.1032 | $1,209.12 | $1,209.15 | $1,209.10 | |