| 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 | $83.43 | 11.556% | $93.0712 | $93.07 | $93.05 | $93.10 |
| Purchase #2 | $147.97 | 11.236% | $164.5959 | $164.60 | $164.60 | $164.60 |
| Purchase #3 | $109.31 | 8.598% | $118.7085 | $118.71 | $118.70 | $118.70 |
| Purchase #4 | $203.84 | 11.713% | $227.7158 | $227.72 | $227.70 | $227.70 |
| Purchase #5 | $219.70 | 12.186% | $246.4726 | $246.47 | $246.45 | $246.50 |
| Purchase #6 | $198.66 | 9.394% | $217.3221 | $217.32 | $217.30 | $217.30 |
| Purchase #7 | $220.35 | 4.271% | $229.7611 | $229.76 | $229.75 | $229.80 |
| 7 purchase totals = | $1,183.26 | $1,297.6472 | $1,297.65 | $1,297.55 | $1,297.70 | |