| 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 | $173.40 | 6.126% | $184.0225 | $184.02 | $184.00 | $184.00 |
| Purchase #2 | $159.82 | 4.518% | $167.0407 | $167.04 | $167.05 | $167.00 |
| Purchase #3 | $179.30 | 11.500% | $199.9195 | $199.92 | $199.90 | $199.90 |
| Purchase #4 | $24.30 | 9.283% | $26.5558 | $26.56 | $26.55 | $26.60 |
| Purchase #5 | $224.46 | 4.606% | $234.7986 | $234.80 | $234.80 | $234.80 |
| Purchase #6 | $94.46 | 8.152% | $102.1604 | $102.16 | $102.15 | $102.20 |
| Purchase #7 | $52.58 | 9.275% | $57.4568 | $57.46 | $57.45 | $57.50 |
| 7 purchase totals = | $908.32 | $971.9543 | $971.96 | $971.90 | $972.00 | |