| 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 | $106.75 | 13.388% | $121.0417 | $121.04 | $121.05 | $121.00 |
| Purchase #2 | $170.93 | 12.793% | $192.7971 | $192.80 | $192.80 | $192.80 |
| Purchase #3 | $141.25 | 13.748% | $160.6691 | $160.67 | $160.65 | $160.70 |
| Purchase #4 | $132.45 | 6.847% | $141.5189 | $141.52 | $141.50 | $141.50 |
| Purchase #5 | $32.58 | 9.790% | $35.7696 | $35.77 | $35.75 | $35.80 |
| Purchase #6 | $162.89 | 13.592% | $185.03 | $185.03 | $185.05 | $185.00 |
| Purchase #7 | $82.76 | 12.769% | $93.3276 | $93.33 | $93.35 | $93.30 |
| 7 purchase totals = | $829.61 | $930.1540 | $930.16 | $930.15 | $930.10 | |