| 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 | $91.82 | 6.266% | $97.5734 | $97.57 | $97.55 | $97.60 |
| Purchase #2 | $170.93 | 10.849% | $189.4742 | $189.47 | $189.45 | $189.50 |
| Purchase #3 | $165.44 | 12.274% | $185.7461 | $185.75 | $185.75 | $185.70 |
| Purchase #4 | $126.79 | 5.255% | $133.4528 | $133.45 | $133.45 | $133.50 |
| Purchase #5 | $249.66 | 7.241% | $267.7379 | $267.74 | $267.75 | $267.70 |
| Purchase #6 | $115.66 | 4.249% | $120.5744 | $120.57 | $120.55 | $120.60 |
| Purchase #7 | $17.90 | 8.275% | $19.3812 | $19.38 | $19.40 | $19.40 |
| 7 purchase totals = | $938.20 | $1,013.9400 | $1,013.93 | $1,013.90 | $1,014.00 | |