| 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 | $184.58 | 3.604% | $191.2323 | $191.23 | $191.25 | $191.20 |
| Purchase #2 | $136.97 | 4.826% | $143.5802 | $143.58 | $143.60 | $143.60 |
| Purchase #3 | $234.98 | 5.700% | $248.3739 | $248.37 | $248.35 | $248.40 |
| Purchase #4 | $26.35 | 6.750% | $28.1286 | $28.13 | $28.15 | $28.10 |
| Purchase #5 | $173.40 | 11.771% | $193.8109 | $193.81 | $193.80 | $193.80 |
| Purchase #6 | $32.77 | 8.549% | $35.5715 | $35.57 | $35.55 | $35.60 |
| Purchase #7 | $185.33 | 4.390% | $193.466 | $193.47 | $193.45 | $193.50 |
| 7 purchase totals = | $974.38 | $1,034.1634 | $1,034.16 | $1,034.15 | $1,034.20 | |