| 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 | $168.49 | 5.591% | $177.9103 | $177.91 | $177.90 | $177.90 |
| Purchase #2 | $51.35 | 8.633% | $55.783 | $55.78 | $55.80 | $55.80 |
| Purchase #3 | $164.98 | 8.481% | $178.972 | $178.97 | $178.95 | $179.00 |
| Purchase #4 | $29.68 | 7.604% | $31.9369 | $31.94 | $31.95 | $31.90 |
| Purchase #5 | $248.44 | 13.756% | $282.6154 | $282.62 | $282.60 | $282.60 |
| Purchase #6 | $184.29 | 8.282% | $199.5529 | $199.55 | $199.55 | $199.60 |
| Purchase #7 | $159.29 | 11.205% | $177.1384 | $177.14 | $177.15 | $177.10 |
| 7 purchase totals = | $1,006.52 | $1,103.9089 | $1,103.91 | $1,103.90 | $1,103.90 | |