| 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 | $169.48 | 4.434% | $176.9947 | $176.99 | $177.00 | $177.00 |
| Purchase #2 | $219.87 | 11.704% | $245.6036 | $245.60 | $245.60 | $245.60 |
| Purchase #3 | $160.55 | 9.844% | $176.3545 | $176.35 | $176.35 | $176.40 |
| Purchase #4 | $175.38 | 6.562% | $186.8884 | $186.89 | $186.90 | $186.90 |
| Purchase #5 | $85.29 | 10.584% | $94.3171 | $94.32 | $94.30 | $94.30 |
| Purchase #6 | $208.71 | 12.199% | $234.1705 | $234.17 | $234.15 | $234.20 |
| Purchase #7 | $44.88 | 4.130% | $46.7335 | $46.73 | $46.75 | $46.70 |
| 7 purchase totals = | $1,064.16 | $1,161.0623 | $1,161.05 | $1,161.05 | $1,161.10 | |