| 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 | $187.82 | 5.286% | $197.7482 | $197.75 | $197.75 | $197.70 |
| Purchase #2 | $168.27 | 8.554% | $182.6638 | $182.66 | $182.65 | $182.70 |
| Purchase #3 | $223.34 | 13.639% | $253.8013 | $253.80 | $253.80 | $253.80 |
| Purchase #4 | $33.30 | 6.454% | $35.4492 | $35.45 | $35.45 | $35.40 |
| Purchase #5 | $173.42 | 4.595% | $181.3886 | $181.39 | $181.40 | $181.40 |
| Purchase #6 | $124.61 | 11.777% | $139.2853 | $139.29 | $139.30 | $139.30 |
| Purchase #7 | $57.61 | 6.845% | $61.5534 | $61.55 | $61.55 | $61.60 |
| 7 purchase totals = | $968.37 | $1,051.8898 | $1,051.89 | $1,051.90 | $1,051.90 | |