| 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 | $23.82 | 8.868% | $25.9324 | $25.93 | $25.95 | $25.90 |
| Purchase #2 | $208.92 | 10.110% | $230.0418 | $230.04 | $230.05 | $230.00 |
| Purchase #3 | $108.25 | 4.869% | $113.5207 | $113.52 | $113.50 | $113.50 |
| Purchase #4 | $181.68 | 3.383% | $187.8262 | $187.83 | $187.85 | $187.80 |
| Purchase #5 | $190.97 | 5.145% | $200.7954 | $200.80 | $200.80 | $200.80 |
| Purchase #6 | $220.64 | 5.105% | $231.9037 | $231.90 | $231.90 | $231.90 |
| Purchase #7 | $172.48 | 12.363% | $193.8037 | $193.80 | $193.80 | $193.80 |
| 7 purchase totals = | $1,106.76 | $1,183.8239 | $1,183.82 | $1,183.85 | $1,183.70 | |