| 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 | $177.40 | 10.652% | $196.2966 | $196.30 | $196.30 | $196.30 |
| Purchase #2 | $176.81 | 8.408% | $191.6762 | $191.68 | $191.70 | $191.70 |
| Purchase #3 | $202.30 | 5.290% | $213.0017 | $213.00 | $213.00 | $213.00 |
| Purchase #4 | $147.68 | 13.211% | $167.19 | $167.19 | $167.20 | $167.20 |
| Purchase #5 | $6.95 | 9.589% | $7.6164 | $7.62 | $7.60 | $7.60 |
| Purchase #6 | $159.77 | 12.163% | $179.2028 | $179.20 | $179.20 | $179.20 |
| Purchase #7 | $151.48 | 11.663% | $169.1471 | $169.15 | $169.15 | $169.10 |
| 7 purchase totals = | $1,022.39 | $1,124.1308 | $1,124.14 | $1,124.15 | $1,124.10 | |