| 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 | $167.66 | 11.531% | $186.9929 | $186.99 | $187.00 | $187.00 |
| Purchase #2 | $184.90 | 6.321% | $196.5875 | $196.59 | $196.60 | $196.60 |
| Purchase #3 | $131.68 | 10.766% | $145.8567 | $145.86 | $145.85 | $145.90 |
| Purchase #4 | $65.62 | 8.250% | $71.0337 | $71.03 | $71.05 | $71.00 |
| Purchase #5 | $225.74 | 8.264% | $244.3952 | $244.40 | $244.40 | $244.40 |
| Purchase #6 | $223.89 | 12.522% | $251.9255 | $251.93 | $251.95 | $251.90 |
| Purchase #7 | $152.54 | 8.147% | $164.9674 | $164.97 | $164.95 | $165.00 |
| 7 purchase totals = | $1,152.03 | $1,261.7589 | $1,261.77 | $1,261.80 | $1,261.80 | |