| 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 | $39.66 | 8.361% | $42.976 | $42.98 | $43.00 | $43.00 |
| Purchase #2 | $166.52 | 3.670% | $172.6313 | $172.63 | $172.65 | $172.60 |
| Purchase #3 | $234.89 | 5.668% | $248.2036 | $248.20 | $248.20 | $248.20 |
| Purchase #4 | $55.33 | 6.221% | $58.7721 | $58.77 | $58.75 | $58.80 |
| Purchase #5 | $167.66 | 6.822% | $179.0978 | $179.10 | $179.10 | $179.10 |
| Purchase #6 | $162.92 | 9.358% | $178.1661 | $178.17 | $178.15 | $178.20 |
| Purchase #7 | $16.40 | 10.401% | $18.1058 | $18.11 | $18.10 | $18.10 |
| 7 purchase totals = | $843.38 | $897.9527 | $897.96 | $897.95 | $898.00 | |