| 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 | $177.73 | 9.793% | $195.1351 | $195.14 | $195.15 | $195.10 |
| Purchase #2 | $58.48 | 11.809% | $65.3859 | $65.39 | $65.40 | $65.40 |
| Purchase #3 | $75.60 | 4.451% | $78.965 | $78.97 | $78.95 | $79.00 |
| Purchase #4 | $169.94 | 13.187% | $192.35 | $192.35 | $192.35 | $192.40 |
| Purchase #5 | $184.74 | 9.595% | $202.4658 | $202.47 | $202.45 | $202.50 |
| Purchase #6 | $99.62 | 9.337% | $108.9215 | $108.92 | $108.90 | $108.90 |
| Purchase #7 | $226.32 | 6.132% | $240.1979 | $240.20 | $240.20 | $240.20 |
| 7 purchase totals = | $992.43 | $1,083.4212 | $1,083.44 | $1,083.40 | $1,083.50 | |