| 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 | $189.66 | 8.153% | $205.123 | $205.12 | $205.10 | $205.10 |
| Purchase #2 | $239.34 | 10.188% | $263.724 | $263.72 | $263.70 | $263.70 |
| Purchase #3 | $147.86 | 9.667% | $162.1536 | $162.15 | $162.15 | $162.20 |
| Purchase #4 | $213.81 | 3.269% | $220.7994 | $220.80 | $220.80 | $220.80 |
| Purchase #5 | $168.64 | 10.318% | $186.0403 | $186.04 | $186.05 | $186.00 |
| Purchase #6 | $142.38 | 3.491% | $147.3505 | $147.35 | $147.35 | $147.40 |
| Purchase #7 | $188.87 | 8.727% | $205.3527 | $205.35 | $205.35 | $205.40 |
| 7 purchase totals = | $1,290.56 | $1,390.5435 | $1,390.53 | $1,390.50 | $1,390.60 | |