| 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 | $190.33 | 7.712% | $205.0082 | $205.01 | $205.00 | $205.00 |
| Purchase #2 | $100.76 | 3.568% | $104.3551 | $104.36 | $104.35 | $104.40 |
| Purchase #3 | $244.93 | 4.774% | $256.623 | $256.62 | $256.60 | $256.60 |
| Purchase #4 | $183.47 | 4.456% | $191.6454 | $191.65 | $191.65 | $191.60 |
| Purchase #5 | $62.92 | 5.646% | $66.4725 | $66.47 | $66.45 | $66.50 |
| Purchase #6 | $157.26 | 6.561% | $167.5778 | $167.58 | $167.60 | $167.60 |
| Purchase #7 | $69.99 | 13.139% | $79.186 | $79.19 | $79.20 | $79.20 |
| 7 purchase totals = | $1,009.66 | $1,070.8680 | $1,070.88 | $1,070.85 | $1,070.90 | |