| 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 | $95.98 | 7.373% | $103.0566 | $103.06 | $103.05 | $103.10 |
| Purchase #2 | $156.65 | 12.688% | $176.5258 | $176.53 | $176.55 | $176.50 |
| Purchase #3 | $50.88 | 10.401% | $56.172 | $56.17 | $56.15 | $56.20 |
| Purchase #4 | $120.58 | 8.623% | $130.9776 | $130.98 | $131.00 | $131.00 |
| Purchase #5 | $212.61 | 11.155% | $236.3266 | $236.33 | $236.35 | $236.30 |
| Purchase #6 | $220.41 | 5.713% | $233.002 | $233.00 | $233.00 | $233.00 |
| Purchase #7 | $103.29 | 11.108% | $114.7635 | $114.76 | $114.75 | $114.80 |
| 7 purchase totals = | $960.40 | $1,050.8241 | $1,050.83 | $1,050.85 | $1,050.90 | |