| 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 | $153.30 | 7.607% | $164.9615 | $164.96 | $164.95 | $165.00 |
| Purchase #2 | $81.47 | 6.552% | $86.8079 | $86.81 | $86.80 | $86.80 |
| Purchase #3 | $189.32 | 8.460% | $205.3365 | $205.34 | $205.35 | $205.30 |
| Purchase #4 | $167.26 | 3.340% | $172.8465 | $172.85 | $172.85 | $172.80 |
| Purchase #5 | $215.93 | 5.753% | $228.3525 | $228.35 | $228.35 | $228.40 |
| Purchase #6 | $178.99 | 13.287% | $202.7724 | $202.77 | $202.75 | $202.80 |
| Purchase #7 | $171.99 | 13.606% | $195.391 | $195.39 | $195.40 | $195.40 |
| 7 purchase totals = | $1,158.26 | $1,256.4683 | $1,256.47 | $1,256.45 | $1,256.50 | |