| 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 | $177.47 | 9.320% | $194.0102 | $194.01 | $194.00 | $194.00 |
| Purchase #2 | $211.95 | 7.742% | $228.3592 | $228.36 | $228.35 | $228.40 |
| Purchase #3 | $185.98 | 3.703% | $192.8668 | $192.87 | $192.85 | $192.90 |
| Purchase #4 | $116.31 | 5.366% | $122.5512 | $122.55 | $122.55 | $122.60 |
| Purchase #5 | $178.35 | 3.282% | $184.2034 | $184.20 | $184.20 | $184.20 |
| Purchase #6 | $21.54 | 13.427% | $24.4322 | $24.43 | $24.45 | $24.40 |
| Purchase #7 | $134.53 | 4.398% | $140.4466 | $140.45 | $140.45 | $140.40 |
| 7 purchase totals = | $1,026.13 | $1,086.8696 | $1,086.87 | $1,086.85 | $1,086.90 | |