| 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 | $168.77 | 11.235% | $187.7313 | $187.73 | $187.75 | $187.70 |
| Purchase #2 | $230.42 | 10.391% | $254.3629 | $254.36 | $254.35 | $254.40 |
| Purchase #3 | $10.34 | 7.170% | $11.0814 | $11.08 | $11.10 | $11.10 |
| Purchase #4 | $183.95 | 13.303% | $208.4209 | $208.42 | $208.40 | $208.40 |
| Purchase #5 | $144.93 | 6.442% | $154.2664 | $154.27 | $154.25 | $154.30 |
| Purchase #6 | $74.66 | 6.812% | $79.7458 | $79.75 | $79.75 | $79.70 |
| Purchase #7 | $156.62 | 13.114% | $177.1591 | $177.16 | $177.15 | $177.20 |
| 7 purchase totals = | $969.69 | $1,072.7678 | $1,072.77 | $1,072.75 | $1,072.80 | |