| 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 | $194.93 | 9.441% | $213.3333 | $213.33 | $213.35 | $213.30 |
| Purchase #2 | $181.89 | 13.721% | $206.8471 | $206.85 | $206.85 | $206.80 |
| Purchase #3 | $54.43 | 6.193% | $57.8008 | $57.80 | $57.80 | $57.80 |
| Purchase #4 | $75.73 | 4.611% | $79.2219 | $79.22 | $79.20 | $79.20 |
| Purchase #5 | $184.82 | 8.869% | $201.2117 | $201.21 | $201.20 | $201.20 |
| Purchase #6 | $151.84 | 9.624% | $166.4531 | $166.45 | $166.45 | $166.50 |
| Purchase #7 | $145.29 | 3.380% | $150.2008 | $150.20 | $150.20 | $150.20 |
| 7 purchase totals = | $988.93 | $1,075.0687 | $1,075.06 | $1,075.05 | $1,075.00 | |