| 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 | $163.72 | 5.832% | $173.2682 | $173.27 | $173.25 | $173.30 |
| Purchase #2 | $219.72 | 12.111% | $246.3303 | $246.33 | $246.35 | $246.30 |
| Purchase #3 | $171.82 | 13.812% | $195.5518 | $195.55 | $195.55 | $195.60 |
| Purchase #4 | $168.87 | 7.339% | $181.2634 | $181.26 | $181.25 | $181.30 |
| Purchase #5 | $53.71 | 12.670% | $60.5151 | $60.52 | $60.50 | $60.50 |
| Purchase #6 | $27.85 | 12.670% | $31.3786 | $31.38 | $31.40 | $31.40 |
| Purchase #7 | $34.42 | 3.312% | $35.56 | $35.56 | $35.55 | $35.60 |
| 7 purchase totals = | $840.11 | $923.8674 | $923.87 | $923.85 | $924.00 | |