| 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 | $167.69 | 5.659% | $177.1796 | $177.18 | $177.20 | $177.20 |
| Purchase #2 | $235.49 | 13.114% | $266.3722 | $266.37 | $266.35 | $266.40 |
| Purchase #3 | $204.78 | 12.775% | $230.9406 | $230.94 | $230.95 | $230.90 |
| Purchase #4 | $18.62 | 10.552% | $20.5848 | $20.58 | $20.60 | $20.60 |
| Purchase #5 | $212.51 | 5.143% | $223.4394 | $223.44 | $223.45 | $223.40 |
| Purchase #6 | $155.82 | 4.216% | $162.3894 | $162.39 | $162.40 | $162.40 |
| Purchase #7 | $213.29 | 8.480% | $231.377 | $231.38 | $231.40 | $231.40 |
| 7 purchase totals = | $1,208.20 | $1,312.2830 | $1,312.28 | $1,312.35 | $1,312.30 | |