| 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 | $211.85 | 4.424% | $221.2222 | $221.22 | $221.20 | $221.20 |
| Purchase #2 | $177.42 | 8.261% | $192.0767 | $192.08 | $192.10 | $192.10 |
| Purchase #3 | $83.89 | 9.281% | $91.6758 | $91.68 | $91.70 | $91.70 |
| Purchase #4 | $87.72 | 11.616% | $97.9096 | $97.91 | $97.90 | $97.90 |
| Purchase #5 | $183.72 | 13.108% | $207.802 | $207.80 | $207.80 | $207.80 |
| Purchase #6 | $205.60 | 5.866% | $217.6605 | $217.66 | $217.65 | $217.70 |
| Purchase #7 | $57.89 | 9.287% | $63.2662 | $63.27 | $63.25 | $63.30 |
| 7 purchase totals = | $1,008.09 | $1,091.6130 | $1,091.62 | $1,091.60 | $1,091.70 | |