| 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 | $172.32 | 11.102% | $191.451 | $191.45 | $191.45 | $191.50 |
| Purchase #2 | $191.69 | 7.619% | $206.2949 | $206.29 | $206.30 | $206.30 |
| Purchase #3 | $175.68 | 10.673% | $194.4303 | $194.43 | $194.45 | $194.40 |
| Purchase #4 | $22.54 | 4.271% | $23.5027 | $23.50 | $23.50 | $23.50 |
| Purchase #5 | $87.65 | 8.393% | $95.0065 | $95.01 | $95.00 | $95.00 |
| Purchase #6 | $187.96 | 5.577% | $198.4425 | $198.44 | $198.45 | $198.40 |
| Purchase #7 | $165.41 | 12.283% | $185.7273 | $185.73 | $185.75 | $185.70 |
| 7 purchase totals = | $1,003.25 | $1,094.8552 | $1,094.85 | $1,094.90 | $1,094.80 | |