| 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 | $213.95 | 5.133% | $224.9321 | $224.93 | $224.95 | $224.90 |
| Purchase #2 | $179.68 | 5.265% | $189.1402 | $189.14 | $189.15 | $189.10 |
| Purchase #3 | $31.69 | 7.653% | $34.1152 | $34.12 | $34.10 | $34.10 |
| Purchase #4 | $207.44 | 3.164% | $214.0034 | $214.00 | $214.00 | $214.00 |
| Purchase #5 | $89.71 | 9.539% | $98.2674 | $98.27 | $98.25 | $98.30 |
| Purchase #6 | $178.99 | 9.538% | $196.0621 | $196.06 | $196.05 | $196.10 |
| Purchase #7 | $13.60 | 6.691% | $14.51 | $14.51 | $14.50 | $14.50 |
| 7 purchase totals = | $915.06 | $971.0304 | $971.03 | $971.00 | $971.00 | |