| 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 | $192.74 | 10.499% | $212.9758 | $212.98 | $213.00 | $213.00 |
| Purchase #2 | $150.37 | 11.252% | $167.2896 | $167.29 | $167.30 | $167.30 |
| Purchase #3 | $162.43 | 7.247% | $174.2013 | $174.20 | $174.20 | $174.20 |
| Purchase #4 | $16.84 | 4.457% | $17.5906 | $17.59 | $17.60 | $17.60 |
| Purchase #5 | $74.42 | 7.457% | $79.9695 | $79.97 | $79.95 | $80.00 |
| Purchase #6 | $207.48 | 7.693% | $223.4414 | $223.44 | $223.45 | $223.40 |
| Purchase #7 | $163.27 | 13.393% | $185.1368 | $185.14 | $185.15 | $185.10 |
| 7 purchase totals = | $967.55 | $1,060.6050 | $1,060.61 | $1,060.65 | $1,060.60 | |