| 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 | $183.78 | 10.501% | $203.0787 | $203.08 | $203.10 | $203.10 |
| Purchase #2 | $155.78 | 3.219% | $160.7946 | $160.79 | $160.80 | $160.80 |
| Purchase #3 | $134.86 | 9.313% | $147.4195 | $147.42 | $147.40 | $147.40 |
| Purchase #4 | $57.63 | 5.851% | $61.0019 | $61.00 | $61.00 | $61.00 |
| Purchase #5 | $212.73 | 12.248% | $238.7852 | $238.79 | $238.80 | $238.80 |
| Purchase #6 | $110.39 | 3.385% | $114.1267 | $114.13 | $114.15 | $114.10 |
| Purchase #7 | $168.87 | 13.134% | $191.0494 | $191.05 | $191.05 | $191.00 |
| 7 purchase totals = | $1,024.04 | $1,116.2560 | $1,116.26 | $1,116.30 | $1,116.20 | |