| 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 | $200.97 | 11.371% | $223.8223 | $223.82 | $223.80 | $223.80 |
| Purchase #2 | $184.38 | 3.598% | $191.014 | $191.01 | $191.00 | $191.00 |
| Purchase #3 | $168.79 | 9.112% | $184.1701 | $184.17 | $184.15 | $184.20 |
| Purchase #4 | $184.92 | 4.340% | $192.9455 | $192.95 | $192.95 | $192.90 |
| Purchase #5 | $165.83 | 9.268% | $181.1991 | $181.20 | $181.20 | $181.20 |
| Purchase #6 | $80.95 | 5.319% | $85.2557 | $85.26 | $85.25 | $85.30 |
| Purchase #7 | $232.27 | 13.420% | $263.4406 | $263.44 | $263.45 | $263.40 |
| 7 purchase totals = | $1,218.11 | $1,321.8473 | $1,321.85 | $1,321.80 | $1,321.80 | |