| 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 | $115.78 | 13.724% | $131.6696 | $131.67 | $131.65 | $131.70 |
| Purchase #2 | $143.56 | 7.716% | $154.6371 | $154.64 | $154.65 | $154.60 |
| Purchase #3 | $127.43 | 10.327% | $140.5897 | $140.59 | $140.60 | $140.60 |
| Purchase #4 | $193.85 | 3.171% | $199.997 | $200.00 | $200.00 | $200.00 |
| Purchase #5 | $94.75 | 3.577% | $98.1392 | $98.14 | $98.15 | $98.10 |
| Purchase #6 | $194.45 | 13.258% | $220.2302 | $220.23 | $220.25 | $220.20 |
| Purchase #7 | $67.82 | 11.715% | $75.7651 | $75.77 | $75.75 | $75.80 |
| 7 purchase totals = | $937.64 | $1,021.0279 | $1,021.04 | $1,021.05 | $1,021.00 | |