| 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 | $168.91 | 7.746% | $181.9938 | $181.99 | $182.00 | $182.00 |
| Purchase #2 | $91.75 | 4.329% | $95.7219 | $95.72 | $95.70 | $95.70 |
| Purchase #3 | $165.29 | 6.865% | $176.6372 | $176.64 | $176.65 | $176.60 |
| Purchase #4 | $155.94 | 12.841% | $175.9643 | $175.96 | $175.95 | $176.00 |
| Purchase #5 | $120.79 | 8.377% | $130.9086 | $130.91 | $130.90 | $130.90 |
| Purchase #6 | $91.37 | 6.645% | $97.4415 | $97.44 | $97.45 | $97.40 |
| Purchase #7 | $139.42 | 9.196% | $152.2411 | $152.24 | $152.25 | $152.20 |
| 7 purchase totals = | $933.47 | $1,010.9084 | $1,010.90 | $1,010.90 | $1,010.80 | |