| 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 | $166.28 | 4.644% | $174.002 | $174.00 | $174.00 | $174.00 |
| Purchase #2 | $42.65 | 11.774% | $47.6716 | $47.67 | $47.65 | $47.70 |
| Purchase #3 | $78.68 | 9.486% | $86.1436 | $86.14 | $86.15 | $86.10 |
| Purchase #4 | $38.61 | 5.686% | $40.8054 | $40.81 | $40.80 | $40.80 |
| Purchase #5 | $181.35 | 11.271% | $201.79 | $201.79 | $201.80 | $201.80 |
| Purchase #6 | $228.94 | 10.169% | $252.2209 | $252.22 | $252.20 | $252.20 |
| Purchase #7 | $230.40 | 7.815% | $248.4058 | $248.41 | $248.40 | $248.40 |
| 7 purchase totals = | $966.91 | $1,051.0393 | $1,051.04 | $1,051.00 | $1,051.00 | |