| 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 | $201.40 | 8.824% | $219.1715 | $219.17 | $219.15 | $219.20 |
| Purchase #2 | $171.72 | 12.133% | $192.5548 | $192.55 | $192.55 | $192.60 |
| Purchase #3 | $128.59 | 4.316% | $134.1399 | $134.14 | $134.15 | $134.10 |
| Purchase #4 | $139.25 | 12.804% | $157.0796 | $157.08 | $157.10 | $157.10 |
| Purchase #5 | $202.77 | 5.511% | $213.9447 | $213.94 | $213.95 | $213.90 |
| Purchase #6 | $73.92 | 9.239% | $80.7495 | $80.75 | $80.75 | $80.70 |
| Purchase #7 | $46.36 | 8.587% | $50.3409 | $50.34 | $50.35 | $50.30 |
| 7 purchase totals = | $964.01 | $1,047.9809 | $1,047.97 | $1,048.00 | $1,047.90 | |