| 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 | $108.60 | 7.178% | $116.3953 | $116.40 | $116.40 | $116.40 |
| Purchase #2 | $181.40 | 11.720% | $202.6601 | $202.66 | $202.65 | $202.70 |
| Purchase #3 | $94.60 | 8.113% | $102.2749 | $102.27 | $102.25 | $102.30 |
| Purchase #4 | $14.87 | 11.303% | $16.5508 | $16.55 | $16.55 | $16.60 |
| Purchase #5 | $220.58 | 6.116% | $234.0707 | $234.07 | $234.05 | $234.10 |
| Purchase #6 | $127.77 | 7.298% | $137.0947 | $137.09 | $137.10 | $137.10 |
| Purchase #7 | $168.55 | 13.537% | $191.3666 | $191.37 | $191.35 | $191.40 |
| 7 purchase totals = | $916.37 | $1,000.4131 | $1,000.41 | $1,000.35 | $1,000.60 | |