| 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 | $243.47 | 6.501% | $259.298 | $259.30 | $259.30 | $259.30 |
| Purchase #2 | $144.30 | 8.725% | $156.8902 | $156.89 | $156.90 | $156.90 |
| Purchase #3 | $80.29 | 8.585% | $87.1829 | $87.18 | $87.20 | $87.20 |
| Purchase #4 | $67.54 | 12.285% | $75.8373 | $75.84 | $75.85 | $75.80 |
| Purchase #5 | $90.48 | 6.334% | $96.211 | $96.21 | $96.20 | $96.20 |
| Purchase #6 | $181.41 | 7.720% | $195.4149 | $195.41 | $195.40 | $195.40 |
| Purchase #7 | $166.38 | 12.453% | $187.0993 | $187.10 | $187.10 | $187.10 |
| 7 purchase totals = | $973.87 | $1,057.9336 | $1,057.93 | $1,057.95 | $1,057.90 | |